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Napa weather in March 2021
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- 1717°C max day temperature
- 1010 days with some rainfall
- 55°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 9797 mm of monthly rainfall
- 55 (Moderate) UV index
The March weather guide for Napa, California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How warm is it in Napa in March?
Daytime temperatures usually reach 17°C in Napa in March, falling to 5°C at night.
How sunny is it in Napa in March?
There are normally 9 hours of bright sunshine each day in Napa in March - that's 73% of daylight hours.
Does it rain in Napa in March?
There are usually 10 days with some rain in Napa in March and the average monthly rainfall is 97mm.
Napa sunrise & sunset times for March 2021
Browse the sunrise & sunset times for Napa in March 2021. Select a month to view Napa sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Monday, 1st March 2021||06:41||18:03|
|Tuesday, 16th March 2021||07:18||19:18|
|Wednesday, 31st March 2021||06:55||19:32|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about California
Where is hot in California in March for 2021/2022?
Below are average maximum temperatures at popular destinations in California in March. Select a destination to see more weather parameters.
- Death Valley
- Los Angeles
- Beverly Hills
- Santa Monica
- San Diego
- Santa Barbara
- Palm Springs
- San Francisco
- Big Sur
- Lake Tahoe
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