Vallejo

Current Weather

26°80°

Mostly Clear

Feels Like: 27°80°

Min: 26°79°

Max: 32°90°

The next few hours will be possible thunderstorms, with today reaching 32°C and dropping to 26°C. The coming days will be drizzle

Hourly Forecast
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Air Quality
13
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

07:02

Sunrise

18:37

Sunset

11 hours 35 minutes of sunlight today
Moon

07:45

Moonrise

19:14

Moonset

Daily Forecast

Today

26°79°
32°90°

Monday

26°78°
32°90°

Tuesday

24°76°
31°87°

Wednesday

24°75°
32°89°

Thursday

24°76°
31°88°

Friday

25°77°
31°88°

Saturday

24°75°
31°88°

Sunday

24°75°
30°86°

Monday

24°75°
27°81°

Tuesday

25°76°
30°86°
UV Index
No protection needed
0Low
LowExtreme
Humidity
83%Humid
LowHigh
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Weather in Vallejo today, October 11, 2026

Vallejo looks damp on October 11, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 42% near 09:00. Skies look heaviest around 11:00, with cover close to 25%.Vallejo looks damp on October 11, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 42% near 09:00. Skies look heaviest around 11:00, with cover close to 25%.

The temperature range runs from about 26°C up to 32°C. Relative humidity sits between 63% and 83%, reaching its peak around 03:00. Expect gentle winds, highest near 14:00 at 22 km/h.The temperature range runs from about 79°F up to 90°F. Relative humidity sits between 63% and 83%, reaching its peak around 03:00. Expect gentle winds, highest near 14:00 at 13 mph.

Through the afternoon wet weather remains a factor, with rain chances near 78% around 12:00. Cloud also stays substantial, close to 31% near 14:00. Visibility stays near 16.1 km. Sunrise is at 07:02 and sunset at 18:37, giving 11 hours 35 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 78% around 12:00. Cloud also stays substantial, close to 31% near 14:00. Visibility stays near 10 mi. Sunrise is at 07:02 and sunset at 18:37, giving 11 hours 35 minutes of sunlight today.

Taken together, Vallejo looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 32°C.Taken together, Vallejo looks wet enough on October 11, 2026 that flexible outdoor plans work best, with temperatures peaking near 90°F.

Frequently asked questions about weather in Vallejo

How warm does it get in Vallejo?

The warmest month in Vallejo is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in Vallejo is August, with average high temperatures of 89°F. The average temperature during this period is around 83°F.

How cold does it get in Vallejo?

The coldest month in Vallejo is January, with average low temperatures of 22°C. The average temperature during this period is around 24°C.The coldest month in Vallejo is January, with average low temperatures of 71°F. The average temperature during this period is around 75°F.

What is the wettest time of year in Vallejo?

The wettest month in Vallejo is October, with an average of 170 mm of precipitation.The wettest month in Vallejo is October, with an average of 6.7 in of precipitation.

What is the driest time of year in Vallejo?

The driest month in Vallejo is February, with an average of 27 mm of precipitation.The driest month in Vallejo is February, with an average of 1.1 in of precipitation.

View full climate insights for Vallejo →