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60-Day Extended Weather Forecast for Mammoth Lakes, CA

Free 2-Month Weather Forecast

December 2024 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
Dec 1-11Sunny; cool, turning warm
Dec 12-21Rainy periods, then sunny; turning chilly
Dec 22-31Rainy periods north, sunny south; warm
Decembertemperature 57° (2° above avg.)
precipitation 1" (1" below avg.)
January 2025 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
Jan 1-11Rainy periods, some heavy; warm
Jan 12-19Sunny, chilly
Jan 20-23Sunny, cool north; rainy, warm south
Jan 24-31Sunny, warm
Januarytemperature 59° (3° above avg.)
precipitation 4" (1" above avg.)
Map showing Old Farmer's Almanac long range weather region number 16

The 12-Month Long-Range Weather Report From The 2024 Old Farmer's Almanac

November 2024 to October 2025

Winter will be warmer and wetter than normal, with above-normal mountain snows. The coldest temperatures will occur in mid-December and mid- to late January. The stormiest periods will be in mid-December, early January, and mid- and late February. April and May will be cooler than normal. Rainfall will be below normal in the north and above normal in the south. Summer will be hotter and drier than normal, with the hottest periods in late June and mid- to late July. September and October will be warmer in the north and drier than normal.

See the complete 12-month weather predictions in The 2024 Old Farmer's Almanac.

The 12-Month Temperature and Precipitation Outlook

November 2024 to October 2025

Temperature and Precipitation Chart, November 2024 to October 2025 for Mammoth Lakes, CA
The Old Farmer's Store