February weather forecast
O'Brien, CA

Weather in February

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

Temperature

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

Rainfall

In O'Brien, it is raining for 10.7 days, with typically 3.54" (90mm) of accumulated precipitation. Throughout the year, in O'Brien, there are 102.3 rainfall days, and 24.21" (615mm) of precipitation is accumulated.

Snowfall

Months with snowfall 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. In O'Brien, during the entire year, snow falls for 4.6 days and aggregates up to 4.45" (113mm) of snow.

Daylight

In February, the average length of the day in O'Brien is 10h and 41min.
On the first day of February in O'Brien, sunrise is at 7:19 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:59 pm PST.

Sunshine

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

UV index

February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in O'Brien. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in February interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 O'Brien, the average relative humidity in February is 73%.

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

In O'Brien, in February, during 10.7 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

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

In O'Brien, 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 O'Brien, the average day length in February is 10h and 41min.

When is the sunrise / sunset in February in O'Brien?

On the first day of February, sunrise is at 7:19 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:59 pm PST.

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

In February, the average sunshine duration is 5.8h.

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

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

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

In February, the average daily maximum UV index in O'Brien is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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"Hg

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

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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").
The 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).
The 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: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in February: 5h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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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).
The 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

The 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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