Big Bear Lake is a unique Resort Destination in Southern California with year-round activities for the whole family. But what’s the weather like? Amazing! We enjoy all four seasons here – and each is truly beautiful. Let RS Vacations help you find a perfect Big Bear Cabin – any season of the year – to get away from it all and make some amazing memories!
Here are a few interesting stats on our fabulous climate:
According to the National Weather Service, the warmest month at Big Bear is July, with a daily average temperature of 64.7 °F (18.2 °C). The coolest month is January, with a daily average temperature of 34.1 °F (1.2 °C). There are an average of 1.7 days each year with highs of 90 °F (32 °C) or higher. Freezing temperatures have occurred in every month and occur on an average of 186 days each year, on average from September 24 thru June 4. With a period of record dating only back to 1960, the highest temperature recorded was 94 °F (34 °C), last recorded on July 15, 1998, while lowest was −25 °F (−32 °C) on January 29, 1979.
Due to the 6,790 to 7,200 ft (2,070 to 2,200 m) elevation of the weather station, precipitation is greater than in the lowlands of San Bernardino County, averaging 21.15 in (537 mm) a year. The maximum 24-hour precipitation was 9.43 in (240 mm) on December 6, 1966. Measurable precipitation normally occurs 44.9 days a year. Mountain thunderstorms occasionally produce heavy rainfall, even in midsummer (when most southern California lowland locations are quite dry). Big Bear Lake’s climate is Csb (Warm-summer Mediterranean) under the Köppen climate classification.
In contrast to most of southern California, the Big Bear Lake region normally receives significant winter snow because of its high elevation. Snowfall, as measured at lake level, averages 72 in (180 cm) per season; upwards of 100 in (250 cm) can accumulate on the forested ridges bordering the lake, at elevation above 8,000 ft (2,400 m). In February 1990, 59.5 in (151 cm) of snow were recorded. The most snow in 24 hours was 27.0 in (69 cm) on March 27, 1991. The greatest snow depth was 58 in (150 cm) on February 3, 1979. Snow has fallen in every month except July and August. There are normally 18 days each year with measurable snow of .1 in (0.25 cm) or more.
Info courtesy of Wikipedia
RS Vacations - Big Bear Lake, CA 
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