November weather forecast and climate
La Jolla, CA

Weather in November

The last month of the autumn, November, is also an agreeable month in La Jolla, California, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 69.8°F (21°C).

Temperature

In November, the average high-temperature is essentially the same as in October - an agreeable 69.8°F (21°C). The average low-temperature, in La Jolla, is 56.1°F (13.4°C).

Humidity

The least humid month is November, with an average relative humidity of 57%.

Rainfall

In La Jolla, it is raining for 4.4 days, with typically 0.75" (19mm) of accumulated precipitation. In La Jolla, during the entire year, the rain falls for 57.9 days and collects up to 7.48" (190mm) of precipitation.

Ocean temperature

In La Jolla, California, the average water temperature is 63°F (17.2°C).
Note: For most, swimming in 63°F (17.2°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

The average length of the day in La Jolla is 10.5h.

Sunshine

In La Jolla, the average sunshine is 7.2h.

UV index

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 reading of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 in November transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in November in La Jolla?

The average high-temperature, in November, in La Jolla, California, is 69.8°F (21°C), while the average low-temperature is 56.1°F (13.4°C).

What is the least humid month in La Jolla?

With an average relative humidity of 57%, November is the least humid month in La Jolla.

What is the average humidity in November in La Jolla?

In La Jolla, the average relative humidity in November is 57%.

How much does it rain in La Jolla in November?

In La Jolla, during November, the rain falls for 4.4 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How cold is the water in November in La Jolla?

In November, the average ocean temperature in La Jolla is 63°F (17.2°C). For swimming, a surface water temperature of 63°F (17.2°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

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

In November, the average length of the day in La Jolla is 10.5h.

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

In November, the average sunshine is 7.2h.

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.

How high is the UV index in November in La Jolla?

In La Jolla, California, the average daily maximum UV index in November is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in November
La Jolla, CA

Average temperature in November - La Jolla, CA
  • Average high temperature in November: 69.8°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 November: 56.1°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 November
La Jolla, CA

Average pressure in November - La Jolla, CA
  • Average pressure in November: 30.01"

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

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Average wind speed in November
La Jolla, CA

Average wind speed in November - La Jolla, CA
  • Average wind speed in November: 5mph

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 November
La Jolla, CA

Average humidity in November - La Jolla, CA
  • Average humidity in November: 57%

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 November
La Jolla, CA

Average rainfall in November - La Jolla, CA
  • Average rainfall in November: 0.75"

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 November
La Jolla, CA

Average rainfall days in November - La Jolla, CA
  • Average rainfall days in November: 4.4 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 November
La Jolla, CA

Average sea temperature in November - La Jolla, CA
  • Average sea temperature in November: 62.9°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 November /
Average sunshine in November
La Jolla, CA

Average daylight in November / Average sunshine in November - La Jolla, CA
  • Average daylight in November: 10.5h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in November: 7.2h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in November
La Jolla, CA

Average sunshine days in November - La Jolla, CA
  • Average sunshine days in November: 23.8 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 November
La Jolla, CA

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

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

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Average cloud cover in November
La Jolla, CA

Average cloud cover in November - La Jolla, CA
  • Average cloud cover in November: 15

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 November
La Jolla, CA

Average visibility in November - La Jolla, CA
  • Average visibility in November: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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