Vallejo 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Vallejo 7-day weather forecast

Stacker created the forecast for Vallejo, California using data from OpenWeather. This week's high is 77 °F on Monday, while the low is 55 °F on Wednesday. There are expected to be 5 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, July 6

- High of 77 °F, low of 56 °F (49% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:52 AM, sunset at 8:34 PM
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1 / 6
supergenijalac // Shutterstock

Tuesday, July 7

- High of 76 °F, low of 56 °F (51% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:52 AM, sunset at 8:34 PM
- Last quarter moon
2 / 6
New Africa // Shutterstock

Wednesday, July 8

- High of 73 °F, low of 55 °F (49% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:53 AM, sunset at 8:34 PM
3 / 6
Pablesku // Shutterstock

Thursday, July 9

- High of 77 °F, low of 57 °F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:54 AM, sunset at 8:34 PM
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Rachasie // Shutterstock

Friday, July 10

- High of 72 °F, low of 57 °F (51% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:54 AM, sunset at 8:33 PM
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STILLFX // Shutterstock

Saturday, July 11

- High of 76 °F, low of 58 °F (44% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:55 AM, sunset at 8:33 PM
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6 / 6
Andrew Lever // Shutterstock

Sunday, July 12

- High of 74 °F, low of 58 °F (46% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:56 AM, sunset at 8:32 PM

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