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 snowfall in February
- Average snowfall 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
February brings an average high-temperature of a still fresh 51.6°F (10.9°C), nearly identical to the preceding month. Throughout February, O'Brien witnesses a nighttime temperature average of 35.1°F (1.7°C).Humidity
In O'Brien, the average relative humidity in February is 73%.Rainfall
In O'Brien, in February, during 10.7 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. 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 O'Brien, during February, snow falls for 1.9 days and regularly aggregates up to 0.94" (24mm) of snow. In O'Brien, California, during the entire year, snow falls for 4.6 days and aggregates up to 4.45" (113mm) of snow.Daylight
In O'Brien, the average length of the day in February is 10h and 41min.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 6:43 am and sunset at 5:59 pm PST.
Sunshine
The average sunshine in February is 5.8h.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in February leads to these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in February?
What is the average humidity in February?
How many days does it rain in February?
How many days does it snow in February?
What is the average length of the day in February?
What time are sunrise and sunset in February?
How long on average sun shines in February?
When is the lowest UV index?
What is the UV index intensity in February in O'Brien?
Average temperature in February
O'Brien, CA
- 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).
Average pressure in February
O'Brien, CA
- 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).
Average wind speed in February
O'Brien, CA
- 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).
Average humidity in February
O'Brien, CA
- 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%).
Average rainfall in February
O'Brien, CA
- 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").
Average rainfall days in February
O'Brien, CA
- 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).
Average snowfall in February
O'Brien, CA
- 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").
Average snowfall days in February
O'Brien, CA
- 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).
Average daylight in February /
Average sunshine in February
O'Brien, CA
- 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).
Average sunshine days in February
O'Brien, CA
- 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).
Average UV index in February
O'Brien, CA
- 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).
Average cloud cover in February
O'Brien, CA
- 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).
Average visibility in February
O'Brien, CA
- 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).
O'Brien, California, USA
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