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 sea temperature 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
Upon the beginning of February, Alameda's high-temperatures register at a still refreshing 58.6°F (14.8°C), closely mirroring the preceding month. Alameda experiences an average low-temperature reading of 45.1°F (7.3°C) throughout February.Humidity
In February, the average relative humidity in Alameda, California, is 73%.Rainfall
February is the month with the most rainfall in Alameda. Rain falls for 7.3 days and accumulates 1.18" (30mm) of precipitation.Ocean temperature
In Alameda, the average seawater temperature in February is 53.2°F (11.8°C).Note: You can swim in 53.2°F (11.8°C) below 50°F (10°C) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 55.4°F (13°C) without it is tough.
Daylight
In Alameda, the average length of the day in February is 10h and 49min.On the first day of February, sunrise is at 7:12 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:02 pm PST.
Sunshine
The average sunshine in February in Alameda is 6.3h.UV index
In February, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 4 in February, converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the average February temperature in Alameda?
What is the average humidity in February in Alameda?
What is the rainiest month in Alameda?
How many days does it rain in February in Alameda?
What is the ocean temperature in February in Alameda?
What is the average length of the day in February in Alameda?
When are sunrise and sunset in February in Alameda?
How many hours of sunshine does Alameda have in February?
What is the UV index intensity in February in Alameda?
Average temperature in February
Alameda, CA
- Average high temperature in February: 58.6°F
The warmest month (with the highest average high temperature) is September (75.9°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in February: 45.1°F
The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure in February
Alameda, CA
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in February
Alameda, CA
- Average wind speed in February: 6.3mph
The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are October and November (5.2mph).
Average humidity in February
Alameda, CA
- Average humidity in February: 73%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).
Average rainfall in February
Alameda, CA
- Average rainfall in February: 1.18"
The wettest month (with the highest rainfall) is February (1.18").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days in February
Alameda, CA
- Average rainfall days in February: 7.3 days
The month with the highest number of rainy days is March (11.4 days).
The month with the least rainy days is August (1.3 days).
Average sea temperature in February
Alameda, CA
- Average sea temperature in February: 53.3°F
The best month for swimming (with the highest average sea temperature) is September (57.3°F).
The coldest months (with the lowest average sea temperature) are April and June (53°F).
Average daylight in February /
Average sunshine in February
Alameda, 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
Alameda, CA
- Average sunshine days in February: 18.8 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (17.3 days).
Average UV index in February
Alameda, CA
- Average UV index in February: 4
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in February
Alameda, CA
- Average cloud cover in February: 31
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in February
Alameda, 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).
Alameda, California, USA
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