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Mammoth Lakes (CA) Climate by Month

Mammoth lakes in California has a continental climate with warm, dry summers and long cold winters. During winter snow is very common.

Summers are warm and dry. The average temperature is around 25°C and with around 8 mm of precipation a month the chance you will experience rain is very small.

The graphs below provide an overview of the climate in Mammoth Lakes (California), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

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.

Forecast for Mammoth Lakes (CA)

Wed   Nov 13
9°C | -4°C
SW 25 km/h
almost clear and no rain

almost clear and no rain

Thu   Nov 14
7°C | -7°C
SW 18 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Nov 15
2°C | -8°C
SW 14 km/h
4.4 mm
broken clouds and snow

broken clouds and snow

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

During the months of June, July, August and September 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 Mammoth Lakes have a dry season?
    Yes, the months of June, July, August and September are very dry.
  • Which is the warmest month in Mammoth Lakes?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Mammoth Lakes?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Mammoth Lakes?
    December tops the wettest month list with 103 mm of rainfall.
  • Which is the driest month in Mammoth Lakes?
    September is the driest month with 6 mm of precipitation.

  • 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.