February weather forecast
La Jolla, CA

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Weather in February

The last month of the winter, February, is another refreshing month in La Jolla, California, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 50.2°F (10.1°C).

Temperature

The initiation of February records an average high-temperature of a still comfortable 64.2°F (17.9°C), displaying a near consistency with the previous month. In the month of February, the temperature generally rests at an average low of 50.2°F (10.1°C).

Humidity

In La Jolla, the average relative humidity in February is 63%.

Rainfall

February is the month with the most rainfall in La Jolla. Rain falls for 6.4 days and accumulates 1.46" (37mm) of precipitation.

Ocean temperature

The month with the coldest seawater is February, with an average ocean temperature of 58.6°F (14.8°C).
Note: Unprotected swimming in 58.6°F (14.8°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.

Daylight

The average length of the day in February in La Jolla is 11h and 2min.
On the first day of the month, sunrise is at 6:43 am and sunset at 5:21 pm. On the last day of February, in La Jolla, sunrise is at 6:16 am and sunset at 5:45 pm PST.

Sunshine

In La Jolla, the average sunshine in February is 6.9h.

UV index

The months with the lowest UV index in La Jolla are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In February, the UV index of 4 transforms into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What are the temperatures in La Jolla in February?

In La Jolla, 64.2°F (17.9°C) is the average high-temperature and 50.2°F (10.1°C) is the average low-temperature during February.

What is the average humidity in February in La Jolla?

The average relative humidity in February is 63%.

What is the wettest month in La Jolla?

February is the month with the most rainfall. Rain falls for 6.4 days and accumulates 1.46" (37mm) of precipitation.

How much does it rain in La Jolla in February?

In La Jolla, California, in February, it is raining for 6.4 days, with typically 1.46" (37mm) of accumulated precipitation.

When is the ocean coldest in La Jolla?

February is the month with the coldest seawater in La Jolla, with an average ocean temperature of 58.6°F (14.8°C).

How cold is the water in February in La Jolla?

In February, the average ocean temperature in La Jolla, California, is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in February in La Jolla?

The average day length in February in La Jolla is 11h and 2min.

What time are sunrise and sunset in February in La Jolla?

In February, on the first day of the month, sunrise is at 6:43 am and sunset at 5:21 pm. On the last day of the month, in La Jolla, sunrise is at 6:16 am and sunset at 5:45 pm PST.

How long on average sun shines in February in La Jolla?

In February, the average sunshine duration in La Jolla, California, is 6.9h.

When is the lowest UV index in La Jolla?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in La Jolla, California.

What is the UV index intensity in February in La Jolla?

In La Jolla, California, the average daily maximum UV index in February is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
La Jolla, CA

Average temperature in February - La Jolla, CA
  • Average high temperature in February: 64.2°F

The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in February: 50.2°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (50.2°F).

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Average pressure in February
La Jolla, CA

Average pressure in February - La Jolla, CA
  • Average pressure in February: 30.04"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in February
La Jolla, CA

Average wind speed in February - La Jolla, CA
  • Average wind speed in February: 5.6mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).

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Average humidity in February
La Jolla, CA

Average humidity in February - La Jolla, CA
  • Average humidity in February: 63%

The months with the highest relative humidity are May and June (71%).
The month with the lowest relative humidity is November (57%).

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Average rainfall in February
La Jolla, CA

Average rainfall in February - La Jolla, CA
  • Average rainfall in February: 1.46"

The wettest month (with the highest rainfall) is February (1.46").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in February
La Jolla, CA

Average rainfall days in February - La Jolla, CA
  • Average rainfall days in February: 6.4 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (2.2 days).

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Average sea temperature in February
La Jolla, CA

Average sea temperature in February - La Jolla, CA
  • Average sea temperature in February: 58.7°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

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Average daylight in February /
Average sunshine in February
La Jolla, CA

Average daylight in February / Average sunshine in February - La Jolla, CA
  • Average daylight in February: 11h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in February: 6h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in February
La Jolla, CA

Average sunshine days in February - La Jolla, CA
  • Average sunshine days in February: 20.2 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is February (20.2 days).

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Average UV index in February
La Jolla, CA

Average UV index in February - La Jolla, CA
  • Average UV index in February: 4

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in February
La Jolla, CA

Average cloud cover in February - La Jolla, CA
  • Average cloud cover in February: 22

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 8).

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Average visibility in February
La Jolla, CA

Average visibility in February - La Jolla, 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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La Jolla, California, USA

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