February weather forecast
San Quentin, CA

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Weather in February

The last month of the winter, February, is another refreshing month in San Quentin, California, with an average temperature fluctuating between 57.9°F (14.4°C) and 45.9°F (7.7°C).

Temperature

The dawn of February sees an average high-temperature of a still moderate 57.9°F (14.4°C), subtly contrasting with January's 56.1°F (13.4°C). In the month of February, the average low-temperature in San Quentin usually rests at a chilly 45.9°F (7.7°C).

Humidity

In San Quentin, the average relative humidity in February is 75%.

Rainfall

February is the month with the most rainfall. Rain falls for 5.3 days and accumulates 0.87" (22mm) of precipitation.

Daylight

The average length of the day in February is 10h and 49min.
On the first day of February in San Quentin, sunrise is at 7:14 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:02 pm PST.

Sunshine

In February, the average sunshine in San Quentin is 6.1h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in San Quentin. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In February, a daily maximum UV index of 3 leads to the following instructions:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the average February temperature in San Quentin?

The average high-temperature, in February, in San Quentin, is 57.9°F (14.4°C), while the average low-temperature is 45.9°F (7.7°C).

What is the average humidity in February in San Quentin?

In San Quentin, the average relative humidity in February is 75%.

What is the wettest month in San Quentin?

The month with the most rainfall is February, when the rain falls for 5.3 days and typically aggregates up to 0.87" (22mm) of precipitation.

How many days does it rain in February in San Quentin?

In San Quentin, in February, it is raining for 5.3 days, with typically 0.87" (22mm) of accumulated precipitation.

What is the average length of the day in February in San Quentin?

The average day length in February in San Quentin, California, is 10h and 49min.

When are sunrise and sunset in February in San Quentin?

On the first day of February in San Quentin, sunrise is at 7:14 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:02 pm PST.

How many hours of sunshine does San Quentin have in February?

In February, the average sunshine duration is 6.1h.

When is the lowest UV index in San Quentin?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in San Quentin, California.

What is the UV index intensity in February in San Quentin?

In San Quentin, California, the average daily maximum UV index in February is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
San Quentin, CA

Average temperature in February - San Quentin, CA
  • Average high temperature in February: 57.9°F

The warmest month (with the highest average high temperature) is September (72.3°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in February: 45.9°F

The month with the highest average low temperature is September (56.1°F).
The coldest month (with the lowest average low temperature) is December (45.3°F).

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Average pressure in February
San Quentin, CA

Average pressure in February - San Quentin, CA
  • Average pressure in February: 30.08"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in February
San Quentin, CA

Average wind speed in February - San Quentin, CA
  • Average wind speed in February: 6.8mph

The windiest month (with the highest average wind speed) is May (7.8mph).
The calmest months (with the lowest average wind speed) are October and November (5.5mph).

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Average humidity in February
San Quentin, CA

Average humidity in February - San Quentin, CA
  • Average humidity in February: 75%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in February
San Quentin, CA

Average rainfall in February - San Quentin, 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 June, July, August and September (0.04").

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Average rainfall days in February
San Quentin, CA

Average rainfall days in February - San Quentin, CA
  • Average rainfall days in February: 5.3 days

The month with the highest number of rainy days is March (8.8 days).
The months with the least rainy days are June and August (1.2 days).

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Average daylight in February /
Average sunshine in February
San Quentin, CA

Average daylight in February / Average sunshine in February - San Quentin, 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 36min).

  • Average sunshine in February: 6h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in February
San Quentin, CA

Average sunshine days in February - San Quentin, CA
  • Average sunshine days in February: 21.4 days

The month with the most sunshine days is June (26.4 days).
The month with the least sunshine days is March (20.7 days).

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Average UV index in February
San Quentin, CA

Average UV index in February - San Quentin, CA
  • Average UV index in February: 3

The months with the highest UV index are April, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in February
San Quentin, CA

Average cloud cover in February - San Quentin, CA
  • Average cloud cover in February: 34

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 19).

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Average visibility in February
San Quentin, CA

Average visibility in February - San Quentin, 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).

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San Quentin, California, USA

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