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Napa Valley weather in February

Considering a trip to Napa Valley this February and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Napa Valley in February?

Napa Valley is a region in the United States of America. February in Napa Valley generally has moderate temperatures, with precipitation levels ranging from moderate to high. February is a winter month.

You can expect moderate maximum daytime temperatures of around 17°C and nighttime temperatures around 5°C in Napa.

In February, precipitation varies across different areas. From moderate rainfall in American Canyon with an average of 87 mm to high rainfall in Calistoga with 158 mm. Meanwhile, Napa enjoys close to 201 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

For a closer look at February's conditions in Napa Valley, see the map below. For a more detailed look at Napa Valley's yearly weather, check out our Napa Valley climate page.

Where to go in Napa Valley in February

Find more information for the most popular destinations in the Napa Valley on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in February for the 5 most popular destinations in Napa Valley?

Napa

In February Napa generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Napa
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   January January
<<  
15°C 
4°C 
190 hours 
91 mm 
9 days 
17°C 
5°C 
201 hours 
106 mm 
9 days 
March   >> March
>>  
19°C 
6°C 
270 hours 
93 mm 
10 days 
Climate in Napa

Calistoga

In February Calistoga generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Calistoga
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   January January
<<  
15°C 
4°C 
190 hours 
132 mm 
9 days 
17°C 
4°C 
201 hours 
158 mm 
10 days 
March   >> March
>>  
18°C 
6°C 
270 hours 
149 mm 
12 days 
Climate in Calistoga

St. Helena

In February St. Helena generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

St. Helena
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   January January
<<  
16°C 
4°C 
190 hours 
125 mm 
10 days 
17°C 
5°C 
201 hours 
155 mm 
10 days 
March   >> March
>>  
19°C 
6°C 
270 hours 
138 mm 
12 days 
Climate in St. Helena

Yountville

In February Yountville generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 5°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Yountville
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   January January
<<  
15°C 
3°C 
190 hours 
103 mm 
9 days 
17°C 
5°C 
201 hours 
122 mm 
10 days 
March   >> March
>>  
19°C 
6°C 
270 hours 
113 mm 
11 days 
Climate in Yountville

American Canyon

In February American Canyon generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 5°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

American Canyon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   January January
<<  
14°C 
3°C 
186 hours 
79 mm 
9 days 
17°C 
5°C 
209 hours 
87 mm 
9 days 
March   >> March
>>  
18°C 
6°C 
270 hours 
79 mm 
10 days 
Climate in American Canyon

Is your destination not in the list? Have a look at other destinations in Napa Valley, in the United States of America.

Is February the best time to visit Napa Valley?

In our opinion, February may not be the ideal time to visit Napa Valley due to the typically unpleasant weather in Napa.

On average, the best time to visit Napa Valley is in April, May, June, July, August, September and October with generally perfect weather in Napa. The weather in February and December, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Napa Valley. Interested in the weather conditions in a specific month? Select the month below.

  • January      
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  • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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.