Weather forecast for 10 days
Vallejo, CA

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
6:08 am

8:03 pm
PDT
Partly Cloudy
66°F / 48°F
  • Wind: 18mph W
  • Humidity: 60%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 8
On Saturday, in Vallejo, changing cloud patterns will allow for periods of sunshine.
A temperature range of a comfortable 66.2°F to a frosty 48.2°F is expected.
Saturday's high temperature is expected to be a couple of degrees lower than the typical May peak of 71.1°F.
Sunrise will be at 6:08 am and sunset at 8:03 pm; the daylight will last for 13h and 55min.

Sunday, May 4.

Partly Cloudy
6:07 am

8:04 pm
PDT
Partly Cloudy
73°F / 57°F
  • Wind: 12mph W
  • Humidity: 46%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
On Sunday, May 4, clouds will come and go, but expect bright periods in between.
Temperatures will oscillate between a temperate 73.4°F at their highest and a moderate 57.2°F at their lowest.
The temperature for Sunday is predicted to correspond with the average May peak of 71.1°F.
Sunrise will be at 6:07 am and sunset at 8:04 pm; the daylight will last for 13h and 58min.

Frequently asked questions

What is the weather forecast for Vallejo for Saturday?
On Saturday, in Vallejo, expect a partly sunny afternoon with variable cloud cover.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 66.2°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Vallejo for Sunday?
On Sunday, in Vallejo, variable cloud cover will persist, but sunshine will break through.
What will be the highest temperature on Sunday in Vallejo?
On Sunday, the maximum temperature in Vallejo will be 73.4°F, while the minimum temperature will be 57.2°F.
What is the weather forecast for Vallejo for the next ten days?
In Vallejo, a combination of gloomy and sunny weather is expected for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 66.2°F and 82.4°F, while the minimum temperature will vary between 48.2°F and 57.2°F.
What will be the warmest and the coldest days?
With the maximum temperature of 82.4°F, Monday will be the warmest day. With a maximum temperature of 66.2°F, Saturday will be the coldest day.

Long-term weather forecast

ThuMay 1.
  • min.
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SW
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:10 am 8:01 pm PDT
FriMay 2.
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph WSW
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:09 am 8:02 pm PDT
SatMay 3.
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph W
  • Humidity: 60%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:08 am 8:03 pm PDT
SunMay 4.
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:07 am 8:04 pm PDT
MonMay 5.
  • 82°F
  • 55°F
Sunny
Sunny
  • Wind: 12mph NNW
  • Humidity: 26%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:05 am 8:05 pm PDT
TueMay 6.
  • 73°F
  • 52°F
Sunny
Sunny
  • Wind: 14mph SW
  • Humidity: 55%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:04 am 8:06 pm PDT
WedMay 7.
  • 70°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph SW
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:03 am 8:07 pm PDT
ThuMay 8.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:02 am 8:08 pm PDT
FriMay 9.
  • 79°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:01 am 8:09 pm PDT
SatMay 10.
  • 77°F
  • 52°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:00 am 8:10 pm PDT
Ten-day trends indicate that a combination of overcast and mostly clear weather is anticipated.
Rain is not expected in Vallejo in the upcoming days.
Noticeable swings in temperature are expected in the coming days. Maximum temperatures are forecasted between 66.2°F and 82.4°F, while the low temperature range extends from 48.2°F to 57.2°F.
The warmest day will be Monday, with a maximum of 82.4°F; Saturday will be the coldest day, with the highest temperature of 66.2°F.
Updated: May 2, 2025 @ 03:15:47 UTC
Published by: Weather U.S. | About Us
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