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60-Day Extended Weather Forecast for Irvine, CA

Free 2-Month Weather Forecast

April 2025 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
Apr 1-12Sunny, warm
Apr 13-20A few showers, chilly
Apr 21-25Sunny, warm north; showers, cool south
Apr 26-30Sunny, warm
Apriltemperature 62° (1° above avg.)
precipitation 0.7" (1" below avg. north, 0.5" above south)
May 2025 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
May 1-6A few showers, chilly
May 7-14Sunny; cool coast, warm inland
May 15-31Sunny inland; a
May m
May sprinkles,p
May m
May suncoast; cool
Maytemperature 61° (3° below avg.)
precipitation 0.2" (0.3" below avg.)
Map showing Old Farmer's Almanac long range weather region number 16

The 12-Month Long-Range Weather Report From The 2025 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 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 Irvine, CA
The Old Farmer's Store