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Long-Range Weather Forecast for Hawaii

60-Day Weather Forecast

October 2026 Long Range Weather Forecast for Hawaii
DatesWeather Conditions
Oct 1-5Showers, warm
Oct 6-16Showers E&W, sunny C; warm
Oct 17-24Daily showers, mild
Oct 25-31Sunny, mild
Octobertemperature 79° (1° below avg.)
precipitation 1" (1" below avg.)
November 2026 Long Range Weather Forecast for Hawaii
DatesWeather Conditions
Nov 1-4Showers E, sunny C+W; mild
Nov 5-13Showers E+W, sunny C; cool
Nov 14-17Scattered showers, cool
Nov 18-25Sunny, then showers; warmer
Nov 26-30Isolated showers, mild
Novembertemperature 77° (0.5° below avg.)
precipitation .5" (1" below avg.)

12-Month Long-Range Weather Outlook

November 2026 to October 2027

Winter will be cooler than normal, with the coolest periods in early to mid-November, early December, late January through early February, and early March. Rainfall will be above normal, with the stormiest periods in mid-December and mid-January. Late February and much of March will be stormy in the east. April and May will be warmer than normal in the east and cooler west, with above-normal rainfall. Summer will be warmer than normal, with the hottest periods in mid-June and mid- to late July. Rainfall will be above normal. Watch for a tropical storm in mid-July. September and October will be cooler than normal, with the hottest periods in early September and early October. Rainfall will be below normal in the east and above central and west.

See the complete 12-month weather forecast in The Old Farmer’s Almanac..

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