Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Vacaville records an average high-temperature of a still mild 59.5°F (15.3°C) as February arrives, nearly mirroring the previous month's climate. Throughout February nights, Vacaville registers an average low-temperature of 41.9°F (5.5°C).Humidity
The average relative humidity in February in Vacaville is 73%.Rainfall
The month with the most rainfall in Vacaville, California, is February, when the rain falls for 6 days and typically aggregates up to 0.87" (22mm) of precipitation.Daylight
The average length of the day in February is 10h and 48min.On the first day of February in Vacaville, sunrise is at 7:13 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:00 pm PST.
Sunshine
In February, the average sunshine is 5.9h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during February translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average February temperature in Vacaville?
What is the average humidity in February in Vacaville?
What is the rainiest month in Vacaville?
How much does it rain in Vacaville in February?
What is the average length of the day in February in Vacaville?
What time are sunrise and sunset in February in Vacaville?
How long on average sun shines in February in Vacaville?
What is the month with the lowest UV index in Vacaville?
What is the UV index intensity in February in Vacaville?
Average temperature in February
Vacaville, CA
- Average high temperature in February: 59.5°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (54.7°F).
- Average low temperature in February: 41.9°F
The month with the highest average low temperature is September (58.1°F).
The coldest months (with the lowest average low temperature) are January and December (41.4°F).
Average pressure in February
Vacaville, CA
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in February
Vacaville, CA
- Average wind speed in February: 5.8mph
The windiest months (with the highest average wind speed) are May and June (6.8mph).
The calmest months (with the lowest average wind speed) are January and November (4.7mph).
Average humidity in February
Vacaville, CA
- Average humidity in February: 73%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (48%).
Average rainfall in February
Vacaville, CA
- Average rainfall in February: 0.87"
The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are July, August and September (0.04").
Average rainfall days in February
Vacaville, CA
- Average rainfall days in February: 6 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is August (1 days).
Average daylight in February /
Average sunshine in February
Vacaville, CA
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in February: 5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in February
Vacaville, CA
- Average sunshine days in February: 21.5 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in February
Vacaville, CA
- Average UV index in February: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in February
Vacaville, CA
- Average cloud cover in February: 35
The months with the most cloud cover are March and December (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in February
Vacaville, CA
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Vacaville, California, USA
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