Climate in La Jolla (United States of America)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in La Jolla, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in San Diego, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: San Diego, the United States of America (18 KM, 11 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average percent of sunshine in San Diego, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: San Diego, the United States of America (18 KM, 11 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in La Jolla, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in La Jolla, the United States of America   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in San Diego, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: San Diego, the United States of America (18 KM, 11 Miles).

Weather Forecasts for La Jolla

Thu   Sep 21
21°C | 17°C
NW 18 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Sep 22
23°C | 17°C
W 18 km/h
overcast and no rain

overcast and no rain

Sat   Sep 23
23°C | 17°C
NW 22 km/h
clear and no rain

clear and no rain

The best time of year to visit La Jolla in the United States of America

During the months of May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Which is the warmest month in La Jolla?
    September has an average maximum temperature of 25°C (77°F) and is the warmest month of the year.
  • Which is the coldest month in La Jolla?
    The coldest month is January with an average maximum temperature of 18°C (65°F).
  • Which is the wettest month in La Jolla?
    December tops the wettest month list with 64mm (2.5in) of rainfall.
  • Which is the driest month in La Jolla?
    June is the driest month with 1mm (0.0in) of precipitation.
  • Which is the sunniest month in La Jolla?
    July is the sunniest month with an average of 304 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.