ClimateForecastAprilMay >>

Climate in San Dimas (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.

Monthly precipitation

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

Weather Forecasts for San Dimas (CA)

Thu   Apr 25
17°C | 11°C
SW 14 km/h
broken clouds and no rain

broken clouds and no rain

Fri   Apr 26
19°C | 10°C
SW 18 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sat   Apr 27
21°C | 8°C
SW 18 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit San Dimas 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°C and 26°C.

Other facts from our historical weather data:

  • Does San Dimas have a dry season?
    Yes, the months of May, June, July, August, September and October are very dry.
  • Which is the warmest month in San Dimas?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in San Dimas?
    The coldest month is December with an average maximum temperature of 19°C.
  • Which is the wettest month in San Dimas?
    December tops the wettest month list with 93 mm of rainfall.
  • Which is the driest month in San Dimas?
    June is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in San Dimas?
    July is the sunniest month with an average of 369 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.