February weather forecast and climate
O'Brien, CA

Weather in February

The last month of the winter, February, is also a fresh month in O'Brien, California, with average temperature varying between 35.1°F (1.7°C) and 51.6°F (10.9°C).

Temperature

In February, the average high-temperature is essentially the same as in January - a still cool 51.6°F (10.9°C). The average low-temperature, in February, is 35.1°F (1.7°C).

Humidity

In February, the average relative humidity is 73%.

Rainfall

In O'Brien, during February, the rain falls for 10.7 days and regularly aggregates up to 3.54" (90mm) of precipitation. In O'Brien, during the entire year, the rain falls for 102.3 days and collects up to 24.21" (615mm) of precipitation.

Snowfall

Months with snowfall in O'Brien are January through March, November and December. In February, in O'Brien, California, it is snowing for 1.9 days. Throughout February, 0.94" (24mm) of snow is accumulated. Throughout the year, in O'Brien, California, there are 4.6 snowfall days, and 4.45" (113mm) of snow is accumulated.

Daylight

In February, the average length of the day in O'Brien is 10.7h.

Sunshine

In O'Brien, the average sunshine is 5.8h.

UV index

February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In February, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in February in O'Brien?

In February, in O'Brien, the average high-temperature is 51.6°F (10.9°C), and the average low-temperature is 35.1°F (1.7°C).

What is the average humidity in February in O'Brien?

In February, the average relative humidity in O'Brien, California, is 73%.

How much does it rain in O'Brien in February?

In O'Brien, California, during February, the rain falls for 10.7 days and regularly aggregates up to 3.54" (90mm) of precipitation.

How many days does it snow in February in O'Brien?

In O'Brien, California, in February, during 1.9 snowfall days, 0.94" (24mm) of snow is typically accumulated.

What is the average length of the day in February in O'Brien?

In February, the average length of the day in O'Brien is 10.7h.

How long on average sun shines in February in O'Brien?

In O'Brien, the average sunshine in February is 5.8h.

What are the months with the lowest UV index in O'Brien?

Months with the lowest UV index in O'Brien, California, are February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in February in O'Brien?

The average daily maximum UV index in February in O'Brien, California, is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.

Average temperature in February
O'Brien, CA

Average temperature in February - O
  • Average high temperature in February: 51.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (47.8°F).

  • Average low temperature in February: 35.1°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is December (33.6°F).

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Average pressure in February
O'Brien, CA

Average pressure in February - O
  • Average pressure in February: 30.09"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is August (29.92").

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Average wind speed in February
O'Brien, CA

Average wind speed in February - O
  • Average wind speed in February: 5.2mph

The windiest months (with the highest average wind speed) are March and October (5.3mph).
The calmest months (with the lowest average wind speed) are August and November (4.5mph).

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Average humidity in February
O'Brien, CA

Average humidity in February - O
  • Average humidity in February: 73%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in February
O'Brien, CA

Average rainfall in February - O
  • Average rainfall in February: 3.54"

The wettest month (with the highest rainfall) is March (4.8").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in February
O'Brien, CA

Average rainfall days in February - O
  • Average rainfall days in February: 10.7 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.7 days).

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Average snowfall in February
O'Brien, CA

Average snowfall in February - O
  • Average snowfall in February: 0.94"

The month with the highest snowfall is November (1.3").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in February
O'Brien, CA

Average snowfall days in February - O
  • Average snowfall days in February: 1.9 days

The month with the highest number of snowfall days is February (1.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in February /
Average sunshine in February
O'Brien, CA

Average daylight in February / Average sunshine in February - O
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in February: 5.8h

The month with the most sunshine is July (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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Average sunshine days in February
O'Brien, CA

Average sunshine days in February - O
  • Average sunshine days in February: 15.5 days

The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is March (11.8 days).

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Average UV index in February
O'Brien, CA

Average UV index in February - O
  • Average UV index in February: 2

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in February
O'Brien, CA

Average cloud cover in February - O
  • Average cloud cover in February: 37

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in February
O'Brien, CA

Average visibility in February - O
  • Average visibility in February: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

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