Weather in January 2025

Sonoma weather in January 2025

°C °F

The average weather in Sonoma in January

The temperatures in Sonoma in January are quite cold with temperatures between 5°C and 14°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Sonoma during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

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

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

Temperatures
14° / 5°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
130
mm
Sun Hours
7.0
Hrs

Explore the weather in Sonoma in other months

Sonoma annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 14° / 5° 6 25 0 130 mm
Good
February 15° / 5° 6 22 0 120 mm
Good
March 16° / 6° 7 24 0 117 mm
Ok
April 20° / 8° 3 27 0 34 mm
Good
May 23° / 9° 2 29 0 17 mm
Perfect
June 26° / 12° 1 29 0 6 mm
Perfect
July 28° / 13° 0 31 0 1 mm
Perfect
August 28° / 13° 0 31 0 0 mm
Perfect
September 28° / 13° 0 30 0 4 mm
Perfect
October 24° / 12° 2 29 0 45 mm
Perfect
November 17° / 8° 4 26 0 67 mm
Good
December 13° / 5° 7 24 0 128 mm
Bad

Weather in Sonoma in January - FAQ

What is the average temperature in Sonoma in January?
The average temperature in Sonoma in January is 5/14° C.
What is the chance of rain in Sonoma in January?
On average, there are 6 rainy days in Sonoma during January.
Weather wise, is January a good time to visit Sonoma?
The weather in Sonoma in January is good.
Can it snow in Sonoma in January?
On average, there are 0 snowy days in Sonoma in January.
More about the weather in Sonoma