February weather forecast
Sonoma, CA

Neat rows of vines in a vineyard farm in Sonoma, California
Neat rows of vines in a vineyard farm in Sonoma, California

Weather in February

February, the last month of the winter, in Sonoma, is also a moderate month, with average temperature ranging between max 59°F (15°C) and min 42.1°F (5.6°C).

Temperature

In Sonoma, the average high-temperature is practically the same as in January - a still moderate 59°F (15°C). The average low-temperature, in February, is 42.1°F (5.6°C).

Humidity

In February, the average relative humidity is 74%.

Rainfall

The month with the most rainfall is February when the rain falls for 8.9 days and typically aggregates up to 3.43" (87mm) of precipitation.

Daylight

The average length of the day in Sonoma is 10.8h.

Sunshine

The average sunshine in Sonoma is 6h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Sonoma, California. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: In February, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in February in Sonoma?

The average relative humidity in February is 74%.

What is the rainiest month in Sonoma?

The month with the most rainfall in Sonoma, California, is February when the rain falls for 8.9 days and typically aggregates up to 3.43" (87mm) of precipitation.

How much does it rain in Sonoma in February?

In Sonoma, in February, during 8.9 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

What is the average length of the day in February in Sonoma?

In February, the average length of the day in Sonoma, California, is 10.8h.

How long on average sun shines in February in Sonoma?

The average sunshine in February is 6h.

When is the lowest UV index in Sonoma?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the UV index reading in February in Sonoma?

In Sonoma, the average daily maximum UV index in February is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in February
Sonoma, CA

Average temperature in February - Sonoma, CA
  • Average high temperature in February: 15°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is December (12.8°C).

  • Average low temperature in February: 5.6°C

The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is December (5.2°C).

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Average pressure in February
Sonoma, CA

Average pressure in February - Sonoma, CA
  • Average pressure in February: 1018.4mbar

The month with the highest atmospheric pressure is January (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013mbar).

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Average wind speed in February
Sonoma, CA

Average wind speed in February - Sonoma, CA
  • Average wind speed in February: 8.7km/h

The windiest month (with the highest average wind speed) is May (10km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).

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Average humidity in February
Sonoma, CA

Average humidity in February - Sonoma, CA
  • Average humidity in February: 74%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (59%).

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Average rainfall in February
Sonoma, CA

Average rainfall in February - Sonoma, CA
  • Average rainfall in February: 87mm

The wettest month (with the highest rainfall) is February (87mm).
The driest months (with the least rainfall) are July and August (1mm).

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Average rainfall days in February
Sonoma, CA

Average rainfall days in February - Sonoma, CA
  • Average rainfall days in February: 8.9 days

The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in February /
Average sunshine in February
Sonoma, CA

Average daylight in February / Average sunshine in February - Sonoma, CA
  • Average daylight in February: 10.8h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in February: 6h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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Average sunshine days in February
Sonoma, CA

Average sunshine days in February - Sonoma, CA
  • Average sunshine days in February: 17.9 days

The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (16.1 days).

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Average UV index in February
Sonoma, CA

Average UV index in February - Sonoma, CA
  • Average UV index in February: 3

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in February
Sonoma, CA

Average cloud cover in February - Sonoma, CA
  • Average cloud cover in February: 35

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in February
Sonoma, CA

Average visibility in February - Sonoma, CA
  • Average visibility in February: 9km

Months with the highest visibility are June, July and September (10km).
Months with the lowest visibility are January, February, March, April, May, August, October, November and December (9km).

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