Weather in April 2025

Napa weather in April 2025

°C °F

The average weather in Napa in April

The temperatures in Napa in April are quite cold with temperatures between 9°C and 20°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Napa during the month of April. 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 Napa in April 2025.

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

Temperatures
20° / 9°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
41
mm
Sun Hours
10.8
Hrs

Explore the weather in Napa in other months

Napa annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 15° / 7° 5 26 0 121 mm
Good
February 16° / 7° 4 24 0 111 mm
Good
March 17° / 8° 6 25 0 103 mm
Good
April 20° / 9° 3 28 0 41 mm
Good
May 23° / 11° 2 29 0 25 mm
Perfect
June 27° / 13° 1 29 0 7 mm
Perfect
July 29° / 14° 0 31 0 2 mm
Good
August 29° / 15° 0 31 0 2 mm
Good
September 29° / 15° 0 30 0 3 mm
Good
October 24° / 14° 2 29 0 47 mm
Perfect
November 18° / 10° 3 27 0 65 mm
Good
December 14° / 7° 5 26 0 96 mm
Good

Weather in Napa in April - FAQ

What is the average temperature in Napa in April?
The average temperature in Napa in April is 9/20° C.
What is the chance of rain in Napa in April?
On average, there are 3 rainy days in Napa during April.
Weather wise, is April a good time to visit Napa?
The weather in Napa in April is good.
Can it snow in Napa in April?
On average, there are 0 snowy days in Napa in April.
More about the weather in Napa