Napa weather in March (California, United States of America)
Curious about the March weather in Napa? Here's what the weather might have in store during this month.
In March, Napa generally has pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 19°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 6°C.
Napa in March usually receives moderate rainfall, averaging around 93 mm for the month. When we look at the climate data from the last 30 years, we can expect around 10 days of rain.
The days are predominantly sunny, with an estimated total of around 270 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If you prefer dry days with pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances. While February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Napa climate page with graphs.
Napa, monthly averages in March
Min Temperature
6°C
Max Temperature
19°C
Chance of Rain
33%
Precipitation
93 mm
Rainy days
10 days
Sunshine
270 hours *
Percentage Sunshine
72% *
Where to go in the United States of America in March
Find out more about the weather in the United States of America in March and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Napa in March?
For visitors traveling to Napa, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in March.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Napa.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
