Weather in August 2025

Vallejo weather in August 2025

The temperatures in Vallejo in August are comfortable with low of 14°C and and high up to 27°C.

There is little to no rain in Vallejo during August, so it’s a lot easier to explore the city. Just remember to dress in warm layers, as it can still get pretty chilly.

Our weather forecast can give you a great sense of what weather to expect in Vallejo in August 2025.

If you’re planning to visit Vallejo in the near future, we highly recommend that you review the 14 day weather forecast for Vallejo before you arrive.

Temperatures
Temperatures
27° / 14°
Rainy Days
Rainy Days
0
Snowy Days
Snowy Days
0
Dry Days
Dry Days
31
Rainfall
Rainfall
2
mm
11.9
Sun Hours
11.9
Hrs

Vallejo annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 15° / 6° 5 27 0 59 mm
Good
February 16° / 7° 4 24 0 60 mm
Good
March 17° / 7° 5 26 0 58 mm
Good
April 20° / 8° 2 28 0 22 mm
Good
May 22° / 10° 1 30 0 13 mm
Good
June 26° / 13° 0 30 0 5 mm
Perfect
July 27° / 13° 0 31 0 2 mm
Perfect
August 27° / 14° 0 31 0 2 mm
Perfect
September 28° / 15° 0 30 0 3 mm
Perfect
October 24° / 13° 2 29 0 26 mm
Perfect
November 18° / 9° 3 27 0 35 mm
Good
December 14° / 7° 5 26 0 48 mm
Good
Temperatures in Vallejo in August
Rain in Vallejo in August

Recommended Hotels in Vallejo

We know that finding the ideal hotel in Vallejo can be a hard task...

That’s why we run our special tools and found the best hotels in Vallejo. Click on hotel for more details.

Weather in Vallejo in August - FAQ

What is the average temperature in Vallejo in August?
The average temperature in Vallejo in August is 14/27° C.
What is the chance of rain in Vallejo in August?
On average, there are 0 rainy days in Vallejo during August.
Weather wise, is August a good time to visit Vallejo?
The weather in Vallejo in August is perfect.
Can it snow in Vallejo in August?
On average, there are 0 snowy days in Vallejo in August.
More about the weather in Vallejo