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Big Bear City (CA) Weather and Climate: A Comprehensive Guide

The temperature in Big Bear City can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. Big Bear City has a dry climate with relatively low precipitation levels. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Big Bear City can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 26°C in July, the warmest time of the year, to a chilly 8°C during cooler months like December.

At night, temperatures typically drop to an average of around -6°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Big Bear City typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 423 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives high rainfall, averaging 127 mm of precipitation, recorded across 8 rainy days. In contrast, the drier season, June brings less rainfall, with 2 mm over a single rainy day. For more details, please visit our Big Bear City Precipitation page.

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

Forecast for Big Bear City (CA)

Tue   Dec 24
13°C | -2°C
SW 6 m/s
partly cloudy and no rain

partly cloudy and no rain

Wed   Dec 25
9°C | -4°C
N 5 m/s
almost clear and no rain

almost clear and no rain

Thu   Dec 26
12°C | -2°C
NW 5 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Big Bear City in the United States of America

During the months of June, 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 Big Bear City have a dry season?
    Yes, the months of May, June, July, August, September and October are very dry.
  • Which is the warmest month in Big Bear City?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Big Bear City?
    The coldest month is December with an average maximum temperature of 8°C.
  • Which is the wettest month in Big Bear City?
    December tops the wettest month list with 127 mm of rainfall.
  • Which is the driest month in Big Bear City?
    June is the driest month with 2 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.