Climate in Temecula (California, 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 Temecula, 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 Corona, the United States of America   Copyright © 2023  weather-and-climate.com

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* Data from: Corona, the United States of America (57 KM, 35 Miles).

Monthly precipitation

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

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

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Weather Forecasts for Temecula (California)

Tue   Sep 26
31°C | 12°C
S 18 km/h
clear and no rain

clear and no rain

Wed   Sep 27
32°C | 15°C
S 18 km/h
almost clear and no rain

almost clear and no rain

Thu   Sep 28
28°C | 16°C
SW 18 km/h
clear and no rain

clear and no rain

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

During the months of January, February, March, April, May 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 Temecula?
    August has an average maximum temperature of 34°C (92°F) and is the warmest month of the year.
  • Which is the coldest month in Temecula?
    The coldest month is December with an average maximum temperature of 19°C (66°F).
  • Which is the wettest month in Temecula?
    December tops the wettest month list with 70mm (2.8in) of rainfall.
  • Which is the driest month in Temecula?
    June is the driest month with 0mm (0.0in) of precipitation.
  • Which is the sunniest month in Temecula?
    July is the sunniest month with an average of 369 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.