Vallejo 7-day weather forecast

Written by:
July 7, 2025
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Vallejo 7-day weather forecast

Stacker created the forecast for Vallejo, California using data from OpenWeather. This week's high is 86 °F on Thursday, while the low is 54 °F on Monday. There are expected to be 7 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, July 7

- High of 79 °F, low of 54 °F (50% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:53 AM, sunset at 8:34 PM
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1 / 6
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Tuesday, July 8

- High of 73 °F, low of 55 °F (47% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:53 AM, sunset at 8:34 PM
2 / 6
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Wednesday, July 9

- High of 78 °F, low of 55 °F (39% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:54 AM, sunset at 8:33 PM
3 / 6
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Thursday, July 10

- High of 86 °F, low of 58 °F (29% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:54 AM, sunset at 8:33 PM
- Full moon
4 / 6
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Friday, July 11

- High of 76 °F, low of 57 °F (43% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:55 AM, sunset at 8:33 PM
5 / 6
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Saturday, July 12

- High of 71 °F, low of 57 °F (49% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:56 AM, sunset at 8:32 PM
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6 / 6
LeManna // Shutterstock

Sunday, July 13

- High of 74 °F, low of 56 °F (44% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:56 AM, sunset at 8:32 PM

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