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 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
The transition into February marks the average high-temperature at a still mild 57.7°F (14.3°C), differing minimally from January's 56.8°F (13.8°C). February brings an average low-temperature of 47.1°F (8.4°C) to Foster City.Humidity
In February, the average relative humidity in Foster City is 74%.Rainfall
February is the month with the most rainfall. Rain falls for 3.2 days and accumulates 0.55" (14mm) of precipitation.Daylight
The average length of the day in February in Foster City is 10h and 50min.On the first day of the month, sunrise is at 7:12 am and sunset at 5:32 pm. On the last day of February, in Foster City, California, sunrise is at 6:40 am and sunset at 6:02 pm PST.
Sunshine
The average sunshine in February is 6.3h.UV index
The months with the lowest UV index are February and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during February, leads to the following recommendations:
Take precautions - Protection against sunburn is recommended. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average February temperature in Foster City?
What is the average humidity in February in Foster City?
What is the wettest month in Foster City?
How much does it rain in Foster City in February?
How many hours of daylight does Foster City have in February?
What time are sunrise and sunset in February in Foster City?
How long on average sun shines in February in Foster City?
What is the month with the lowest UV index in Foster City?
What is the UV index reading in February in Foster City?
Average temperature in February
Foster City, CA
- Average high temperature in February: 57.7°F
The warmest months (with the highest average high temperature) are August and September (71.2°F).
The month with the lowest average high temperature is December (55.8°F).
- Average low temperature in February: 47.1°F
The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in February
Foster City, 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).
Average wind speed in February
Foster City, CA
- Average wind speed in February: 7.4mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest months (with the lowest average wind speed) are August, September and October (5.9mph).
Average humidity in February
Foster City, CA
- Average humidity in February: 74%
The months with the highest relative humidity are March and August (76%).
The months with the lowest relative humidity are October and November (70%).
Average rainfall in February
Foster City, CA
- Average rainfall in February: 0.55"
The wettest month (with the highest rainfall) is February (0.55").
The driest months (with the least rainfall) are June, July and August (0").
Average rainfall days in February
Foster City, CA
- Average rainfall days in February: 3.2 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is July (0.3 days).
Average daylight in February /
Average sunshine in February
Foster City, 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 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in February
Foster City, CA
- Average sunshine days in February: 23.3 days
The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is February (23.3 days).
Average UV index in February
Foster City, 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 and December (UV index 3).
Average cloud cover in February
Foster City, CA
- Average cloud cover in February: 32
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in February
Foster City, 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).
Foster City, California, USA
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