Weather forecast and meteo conditions
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Weather Forecast in Monte Rio City

The exact time in Monte Rio:

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Local time.
Time zone: GMT -7
Summertime (+1 hour)
* weather indicated in local time
Tuesday, May 13, 2025
The Sun:  Sunrise 06:02, Sunset 20:16.
The Moon:  Moonrise 21:49, Moonset 06:14, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
  Water temperature: +10 °C
 Ultraviolet index: 7,1 (High)
A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

morningfrom 10:00 to 12:00Partly cloudy +14...+17 °CPartly cloudy
northwest
Wind: light breeze, northwest, speed 4-7 km/h
On land:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 18 km/h
Relative humidity: 53-90%
Cloudiness: 45%
Atmospheric pressure: 1015-1016 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +18...+19 °CCloudy
northwest
Wind: gentle breeze, northwest, speed 7-18 km/h
On land:
Leaves and small twigs in constant motion; wind extends light flag.
At Sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 43 km/h
Relative humidity: 45-49%
Cloudiness: 68%
Atmospheric pressure: 1016-1017 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Clear +11...+18 °CClear
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 47 km/h
Relative humidity: 50-84%
Cloudiness: 2%
Atmospheric pressure: 1016 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Tuesday, May 13, 2025 in Monte Rio the weather will be like this: day length is 14:14
Wednesday, May 14, 2025
The Sun:  Sunrise 06:01, Sunset 20:16.
The Moon:  Moonrise 22:49, Moonset 06:54, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
  Water temperature: +10 °C
 Ultraviolet index: 7,5 (High)

nightfrom 00:01 to 06:00Partly cloudy +7...+8 °CPartly cloudy
northwest
Wind: light breeze, northwest, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 91-97%
Cloudiness: 25%
Atmospheric pressure: 1016 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +6...+19 °CClear
northern
Wind: light air, northern, speed 4 km/h
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
Ripples with the appearance of scales are formed, but without foam crests.

Wind gusts: 18 km/h
Relative humidity: 51-98%
Cloudiness: 51%
Atmospheric pressure: 1016-1017 hPa
State of the sea: calm (glassy), wave height of 0,1 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +20 °CCloudy
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 36 km/h
Relative humidity: 47-50%
Cloudiness: 100%
Atmospheric pressure: 1015-1017 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Clear +13...+20 °CClear
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 47-79%
Cloudiness: 12%
Atmospheric pressure: 1015 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Wednesday, May 14, 2025 in Monte Rio the weather forecast would be: day length is 14:15
Thursday, May 15, 2025
The Sun:  Sunrise 06:00, Sunset 20:17.
The Moon:  Moonrise 23:42, Moonset 07:42, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
  Water temperature: +10 °C
 Ultraviolet index: 8,2 (Very high)
A UV index reading of 8 to 10 means very high risk of harm from unprotected sun exposure. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Minimize sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

nightfrom 00:01 to 06:00Clear +10...+11 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 82-96%
Cloudiness: 41%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Variably cloudy +9...+20 °CVariably cloudy
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 58-97%
Cloudiness: 71%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

afternoonfrom 12:01 to 18:00Clear +21...+22 °CClear
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 32 km/h
Relative humidity: 49-53%
Cloudiness: 54%
Atmospheric pressure: 1012-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Variably cloudy +14...+20 °CVariably cloudy
southwest
Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 56-87%
Cloudiness: 100%
Atmospheric pressure: 1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

Thursday, May 15, 2025 in Monte Rio the weather will be like this: day length is 14:17
Friday, May 16, 2025
The Sun:  Sunrise 05:59, Sunset 20:18.
The Moon:  Moonrise --:--, Moonset 08:39, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
  Water temperature: +10 °C
 Ultraviolet index: 8 (Very high)

nightfrom 00:01 to 06:00Variably cloudy +9...+11 °CVariably cloudy
northern
Wind: light breeze, northern, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 84-88%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy +9...+21 °CCloudy
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 49-88%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Variably cloudy +23...+24 °CVariably cloudy
western
Wind: gentle breeze, western, speed 7-18 km/h
Wind gusts: 36 km/h
Relative humidity: 40-48%
Cloudiness: 96%
Atmospheric pressure: 1011-1012 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Partly cloudy +14...+22 °CPartly cloudy
western
Wind: gentle breeze, western, speed 11-18 km/h
Wind gusts: 32 km/h
Relative humidity: 46-83%
Cloudiness: 62%
Atmospheric pressure: 1011 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Friday, May 16, 2025 in Monte Rio the weather forecast would be: day length is 14:19
Saturday, May 17, 2025
The Sun:  Sunrise 05:59, Sunset 20:19.
The Moon:  Moonrise 00:29, Moonset 09:41, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Overcast +10...+13 °COvercast
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 83-89%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy +10...+20 °CCloudy
northwest
Wind: moderate breeze, northwest, speed 11-22 km/h
On land:
Raises dust and loose paper; small branches are moved.
At Sea:
Small waves, becoming larger; fairly frequent white horses.

Wind gusts: 43 km/h
Relative humidity: 44-86%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
State of the sea: slight, wave height of 1 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +20...+22 °CClear
northwest
Wind: fresh breeze, northwest, speed 22-29 km/h
On land:
Small trees in leaf begin to sway; crested wavelets form on inland waters.
At Sea:
Moderate waves, taking a more pronounced long form; many white horses are formed.

Wind gusts: 65 km/h
Relative humidity: 41-43%
Cloudiness: 57%
Atmospheric pressure: 1011-1012 hPa
State of the sea: moderate, wave height of 2 m
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +14...+19 °CClear
northwest
Wind: moderate breeze, northwest, speed 18-25 km/h
Wind gusts: 61 km/h
Relative humidity: 43-44%
Cloudiness: 13%
Atmospheric pressure: 1011-1013 hPa
State of the sea: slight, wave height of 1 m
Visibility: 100%

Saturday, May 17, 2025 in Monte Rio the weather will be like this: day length is 14:20
Sunday, May 18, 2025
The Sun:  Sunrise 05:58, Sunset 20:20.
The Moon:  Moonrise 01:08, Moonset 10:48, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +9...+12 °CClear
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 40 km/h
Relative humidity: 49-65%
Cloudiness: 0%
Atmospheric pressure: 1012-1013 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +9...+18 °CClear
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 29 km/h
Relative humidity: 38-62%
Cloudiness: 0%
Atmospheric pressure: 1013-1016 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +20...+23 °CClear
northwest
Wind: moderate breeze, northwest, speed 14-25 km/h
Wind gusts: 58 km/h
Relative humidity: 32-36%
Cloudiness: 0%
Atmospheric pressure: 1015-1016 hPa
State of the sea: slight, wave height of 1 m
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +13...+19 °CClear
northwest
Wind: moderate breeze, northwest, speed 11-22 km/h
Wind gusts: 54 km/h
Relative humidity: 40-54%
Cloudiness: 0%
Atmospheric pressure: 1015 hPa
State of the sea: slight, wave height of 1 m
Visibility: 100%

Sunday, May 18, 2025 in Monte Rio the weather forecast would be: day length is 14:22
Monday, May 19, 2025
The Sun:  Sunrise 05:57, Sunset 20:21.
The Moon:  Moonrise 01:42, Moonset 11:57, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +9...+12 °CClear
northwest
Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 32 km/h
Relative humidity: 56-64%
Cloudiness: 0%
Atmospheric pressure: 1015-1016 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +10...+21 °CClear
northern
Wind: gentle breeze, northern, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 33-60%
Cloudiness: 0%
Atmospheric pressure: 1016 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +22...+24 °CClear
northern
Wind: gentle breeze, northern, speed 11-14 km/h
Wind gusts: 43 km/h
Relative humidity: 27-33%
Cloudiness: 0%
Atmospheric pressure: 1013-1016 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +15...+22 °CClear
northwest
Wind: gentle breeze, northwest, speed 11 km/h
Wind gusts: 36 km/h
Relative humidity: 37-71%
Cloudiness: 0%
Atmospheric pressure: 1013 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 100%

Monday, May 19, 2025 in Monte Rio the weather will be like this: day length is 14:24
Tuesday, May 20, 2025
The Sun:  Sunrise 05:56, Sunset 20:22.
The Moon:  Moonrise 02:11, Moonset 13:06, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +11...+14 °CClear
northern
Wind: light breeze, northern, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 75-89%
Cloudiness: 6%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +12...+24 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 38-70%
Cloudiness: 4%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

afternoonfrom 12:01 to 18:00Partly cloudy +24...+25 °CPartly cloudy
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 36-39%
Cloudiness: 100%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Partly cloudy +14...+22 °CPartly cloudy
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Relative humidity: 48-73%
Cloudiness: 76%
Atmospheric pressure: 1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

Tuesday, May 20, 2025 in Monte Rio the weather forecast would be: day length is 14:26
Wednesday, May 21, 2025
The Sun:  Sunrise 05:56, Sunset 20:23.
The Moon:  Moonrise 02:37, Moonset 14:16, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +12...+14 °CClear
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 72-78%
Cloudiness: 4%
Atmospheric pressure: 1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +14...+26 °CClear
eastern
Wind: light air, eastern, speed 4 km/h
Wind gusts: 7 km/h
Relative humidity: 40-72%
Cloudiness: 7%
Atmospheric pressure: 1013-1015 hPa
State of the sea: calm (glassy), wave height of 0,1 m
Visibility: 91-100%

afternoonfrom 12:01 to 18:00Clear +26...+27 °CClear
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Relative humidity: 36-39%
Cloudiness: 8%
Atmospheric pressure: 1012-1015 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 89-92%

eveningfrom 18:01 to 00:00Clear +16...+24 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Relative humidity: 44-66%
Cloudiness: 3%
Atmospheric pressure: 1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 94-100%

Wednesday, May 21, 2025 in Monte Rio the weather will be like this: day length is 14:27
Thursday, May 22, 2025
The Sun:  Sunrise 05:55, Sunset 20:23.
The Moon:  Moonrise 03:02, Moonset 15:27, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +15...+16 °CClear
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 61-66%
Cloudiness: 0%
Atmospheric pressure: 1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +17...+28 °CClear
western
Wind: light air, western, speed 4 km/h
Relative humidity: 36-62%
Cloudiness: 11%
Atmospheric pressure: 1012-1013 hPa
State of the sea: calm (glassy), wave height of 0,1 m
Visibility: 92-100%

afternoonfrom 12:01 to 18:00Clear +28...+30 °CClear
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Relative humidity: 29-35%
Cloudiness: 11%
Atmospheric pressure: 1012-1013 hPa
State of the sea: smooth (wavelets), wave height of 0,6 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Clear +16...+27 °CClear
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 36-53%
Cloudiness: 3%
Atmospheric pressure: 1012-1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

Thursday, May 22, 2025 in Monte Rio the weather forecast would be: day length is 14:28
Friday, May 23, 2025
The Sun:  Sunrise 05:54, Sunset 20:24.
The Moon:  Moonrise 03:27, Moonset 16:41, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature: +10 °C

nightfrom 00:01 to 06:00Clear +14...+15 °CClear
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 54-61%
Cloudiness: 5%
Atmospheric pressure: 1012-1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

morningfrom 06:01 to 12:00Clear +16...+29 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Relative humidity: 29-55%
Cloudiness: 10%
Atmospheric pressure: 1012-1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

afternoonfrom 12:01 to 18:00Clear +30...+31 °CClear
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 24-28%
Cloudiness: 10%
Atmospheric pressure: 1011-1013 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 92-100%

eveningfrom 18:01 to 00:00Partly cloudy +17...+28 °CPartly cloudy
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 33-54%
Cloudiness: 33%
Atmospheric pressure: 1011-1012 hPa
State of the sea: calm (rippled), wave height of 0,2 m
Visibility: 100%

Friday, May 23, 2025 in Monte Rio the weather will be like this: day length is 14:30

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Directory and geographical data

 
Country:USA
Telephone country code:+1
Location:State of California
District:Sonoma County
The name of the city or village:Monte Rio
Population:1152
Time zone:America/Los_Angeles, GMT -7. Summertime (+1 hour)
Coordinates: DMS: Latitude: 38°27'56" N; Longitude: 123°0'32" W; DD: 38.4655, -123.009; Altitude (elevation), in meters: 13;
Aliases (In other languages):Afrikaans: Monte RioAzərbaycanca: Monte RioBahasa Indonesia: Monte RioDansk: Monte RioDeutsch: Monte RioEesti: Monte RioEnglish: Monte RioEspañol: Monte RioFilipino: Monte RioFrançaise: Monte RioHrvatski: Monte RioItaliano: Monte RioLatviešu: Monte RioLietuvių: Monte RioMagyar: Monte RioMelayu: Monte RioNederlands: Monte RioNorsk bokmål: Monte RioOʻzbekcha: Monte RioPolski: Monte RioPortuguês: Monte RioRomână: Monte RioShqip: Monte RioSlovenčina: Monte RioSlovenščina: Monte RioSuomi: Monte RioSvenska: Monte RioTiếng Việt: Monte RioTürkçe: Monte RioČeština: Monte RioΕλληνικά: Μοντε ΡιοБеларуская: Монце РэБългарски: Монте РеКыргызча: Монте РеМакедонски: Монте РеМонгол: Монте РеРусский: Монте РеСрпски: Монте РеТоҷикӣ: Монте РеУкраїнська: Монте РеҚазақша: Монте РеՀայերեն: Մօնտե Րեעברית: מִוֹנטֱ רֱاردو: مونت ريوالعربية: مونت ريوفارسی: منت ریوسमराठी: मोन्ते रिओहिन्दी: मोन्ते रिओবাংলা: মোন্তে রিওગુજરાતી: મોન્તે રિઓதமிழ்: மோந்தே ரிஓతెలుగు: మోంతే రిఓಕನ್ನಡ: ಮೋಂತೇ ರಿಓമലയാളം: മോന്തേ രിഓසිංහල: මෝන්තේ රිඕไทย: โมนเต ริโอქართული: მონტე რე中國: Monte Rio日本語: モンチェ リェ한국어: 몬테 리오
 
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