Napa Weather in February: Temperature, Precipitation, Wind
Napa, United States in February experiences a mild Mediterranean climate with cool temperatures and moderate rainfall. The average temperature hovers around 8.7°C (47.6°F), with daytime highs reaching 14.5°C (58.2°F) and nighttime lows dipping to 3.4°C (38.1°F). Residents and visitors feel the effects of these temperatures, with the average “feels like” temperature at 7.7°C (45.8°F).
February in Napa brings occasional precipitation, with an average of 2.78 inches (70.6 mm) of rainfall over 11 rainy days. The probability of precipitation on any given day is 39.3%, and rain covers about 15% of the month. Snow is not a factor in Napa’s February climate, with no snowfall or snow depth recorded.
Wind plays a significant role in Napa’s February weather. Average wind speeds reach 24.2 km/h (15 mph), with gusts up to 37.7 km/h (23.4 mph). These winds contribute to the region’s renowned wine-growing conditions, influencing grape development in the famous Napa Valley vineyards.
Atmospheric pressure in Napa during February averages 1017.6 hPa, indicating stable weather conditions. Cloud cover is relatively low at 29.6%, allowing for ample sunshine. The UV index averages 5.9, suggesting moderate sun intensity during midday hours.
Visibility in Napa remains excellent throughout February, averaging 15.2 km (9.4 miles). This clarity allows for stunning views of the surrounding Napa Valley landscapes, including the Mayacamas Mountains to the west and the Vaca Mountains to the east.
Napa’s February climate supports outdoor activities in popular locations such as the Oxbow Public Market and the Napa Valley Wine Train. The moderate temperatures and limited rainfall create favorable conditions for wine tasting tours and visits to renowned wineries like Robert Mondavi and Beringer Vineyards.
What is the temperature in Napa in February?
Average air temperature in Napa is 8.7°C (47.6°F) in February. The outside temperature in Napa feels like 7.7°C (45.8°F) on a typical February day. The highest average temperature during sunny days is 14.5°C (58.2°F) and feels like 14.3°C (57.7°F). The lowest average temperature after dark is 3.4°C (38.1°F) which feels like 1.4°C (34.5°F).
How hot is Napa in February?
The hot temperature in February in Napa rises to 20.5°C (68.9°F) on sunny days with low cloud coverage and 69% humidity. During hottest days of February it feels like 20.5 °C (68.9°F). The average maximum temp in Napa is 14.5°C (68.9°F) during day time in February.
How cold is Napa in February?
The coldest temp in Napa in February drops to -0.4°C (31.3°F) during the cold nights. With 24.2km/h (15.1mph) winds and 69% humidity it feels like -3°C (26.6°F) on the coldest nights. The average minimum temperature is 3.4°C (38.1°F) during night time in February.
Does it rain in Napa in February?
Yes, it rains for 11 days in Napa, United States in February averaging 2.78 mm of precipitation. Napa has a 39.3% chance for rain throughout the entire month of February.
How much does it rain in Napa throughout February?
Napa has 2.78 mm (0.11 inch) of rain per day on average in February. It rains for an average of 11 days out of the entire month.
Is Napa windy in February?
The average speed of wind in Napa, United States during February is 24.2km/h (15.1mph) and average windgust is 37.7km/h (23.4mph). On some days in February wind can reach up to 51.1km/h (31.8mph).
What is the direction of the wind in Napa in February?
Most days of February the wind is blowing from South-Southwest direction in Napa.
What are the humidity levels in Napa in February?
The average humidity levels in Napa in February are 69%. Daily humidity levels in Napa range from 40.8% to 83.4% during February.
How many hours of daylight are in Napa in February?
Napa has 10 hours 47 minutes of daylight in February on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Napa in February is at 6:59:35 and the sunset is at 17:46:46.
What is the cloud coverage in Napa in February?
Clouds cover 29.6% of the sky on average throughout February in Napa. The cloud coverage ranges from 0% to 98.3% depending on the day of the month.
What is the UV level in February in Napa?
The average UV index in Napa is 5.9 in February. UV levels change throughout the month and range from 2 to 8.
What is the solar radiation in Napa in February?
The average solar radiation is 146.5 W/m2 (Watts per square meter) in Napa during February. However solar radiation levels change throughout the month and range from 50.9 W/m2 to 202.8 W/m2.
What is the solar energy during February in Napa?
The average solar energy during February in Napa is 12.5 MJ/m2 (megajoules per square metre). Solar energy ranges from 4.3 MJ/m2, to 17.4 MJ/m2 during February.
Are there severe weather risks in Napa in February?
Yes, there is a 10% risk for severe weather in Napa, United States in February.
What is the air pressure in Napa in February?
On average the air pressure in Napa in February is 1017.6 mb (millibars). Throughout the month the sea level pressure ranges from 1005.3 mb to 1027.8 mb.
What is the visibility in Napa in February?
The average daylight visibility in Napa in February is 15.2 km (9.5 miles). Depending on the precipitation the visibility ranges from 10.7 km (6.6 miles) to 16 km (9.9 miles) throughout February.
What is the dew point in Napa in February?
The average dew point in Napa during February is 2.8°C (37.1°F).
Where is the data for Napa climate in February coming from?
The climate data for Napa, California, United States in February is collected from the following weather stations.
- VACAVILLE NUT TREE AIRPORT, CA US
- NAPA CO AIRPORT, CA US
- PETALUMA MUNICIPAL AIRPORT, CA US
- Oakville CA US CIMIS
- FW1058 American Canyon CA US
- FW7520 Sonoma CA US
- KAPC
- KDVO
- KVCB