February weather forecast
San Bruno, CA

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Weather in February

February, the last month of the winter in San Bruno, is another mild month, with an average temperature ranging between max 57.2°F (14°C) and min 47.8°F (8.8°C).

Temperature

San Bruno ushers in February with an average high-temperature of a still moderate 57.2°F (14°C), showing a close resemblance to the previous month. During the month of February, the temperature in San Bruno, California, generally drops to a low average of 47.8°F (8.8°C).

Humidity

The average relative humidity in February is 74%.

Rainfall

February is the month with the most rainfall. Rain falls for 9 days and accumulates 2.72" (69mm) of precipitation.

Daylight

In February, the average length of the day is 10h and 50min.
On the first day of February, sunrise is at 7:13 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:02 pm PST.

Sunshine

The average sunshine in February is 6.2h.

UV index

February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 3 during February translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the usual temperature for San Bruno in February?

The average high-temperature, in February, in San Bruno, is 57.2°F (14°C), while the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in February in San Bruno?

In February, the average relative humidity in San Bruno is 74%.

What is the wettest month in San Bruno?

February is the month with the most rainfall in San Bruno, California. Rain falls for 9 days and accumulates 2.72" (69mm) of precipitation.

How much does it rain in San Bruno in February?

In San Bruno, during February, the rain falls for 9 days and regularly aggregates up to 2.72" (69mm) of precipitation.

How many hours of daylight does San Bruno have in February?

In San Bruno, the average day length in February is 10h and 50min.

What time are sunrise and sunset in February in San Bruno?

In February, on the first day of the month, sunrise is at 7:13 am and sunset at 5:33 pm. On the last day of the month, in San Bruno, California, sunrise is at 6:41 am and sunset at 6:02 pm PST.

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

In San Bruno, California, the average sunshine duration in February is 6.2h.

What are the months with the lowest UV index in San Bruno?

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

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

In February, the average daily maximum UV index in San Bruno, California, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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 Bruno, CA

Average temperature in February - San Bruno, CA
  • Average high temperature in February: 57.2°F

The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (55.8°F).

  • Average low temperature in February: 47.8°F

The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).

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Average pressure in February
San Bruno, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in February
San Bruno, CA

Average wind speed in February - San Bruno, CA
  • Average wind speed in February: 8mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest months (with the lowest average wind speed) are August and September (6.3mph).

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Average humidity in February
San Bruno, CA

Average humidity in February - San Bruno, CA
  • Average humidity in February: 74%

The month with the highest relative humidity is August (79%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in February
San Bruno, CA

Average rainfall in February - San Bruno, CA
  • Average rainfall in February: 2.72"

The wettest month (with the highest rainfall) is February (2.72").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in February
San Bruno, CA

Average rainfall days in February - San Bruno, CA
  • Average rainfall days in February: 9 days

The month with the highest number of rainy days is March (13.3 days).
The months with the least rainy days are July and August (2.2 days).

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

Average daylight in February / Average sunshine in February - San Bruno, CA
  • Average daylight in February: 10h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in February
San Bruno, CA

Average sunshine days in February - San Bruno, CA
  • Average sunshine days in February: 17.9 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (16.3 days).

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Average UV index in February
San Bruno, CA

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

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

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Average cloud cover in February
San Bruno, CA

Average cloud cover in February - San Bruno, CA
  • Average cloud cover in February: 32

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 16).

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Average visibility in February
San Bruno, CA

Average visibility in February - San Bruno, 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 Bruno, California, USA

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