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Long-Range Weather Forecast for Kalaoa, HI
60-Day Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Aug 1-16 | Scattered showers E&W, sunny C; hot |
| Aug 17-31 | Showers, isolated C&W; warm |
| August | temperature 80.5° (1° below avg.) precipitation 0.2" (0.4" below avg.) |
| Dates | Weather Conditions |
|---|---|
| Sep 1-8 | Scattered showers, warm |
| Sep 9-11 | Rain, heavy W; mild |
| Sep 12-14 | Heavy rain E, sunny C&W; warm |
| Sep 15-22 | Isolated showers E, sunny C&W; hot |
| Sep 23-25 | Tropical storm threat |
| Sep 26-30 | Showers, warm |
| September | temperature 81° (0.5° below avg.) precipitation 3.3" (4" above avg. E&W, 0.5" below C) |
12-Month Long-Range Weather Outlook
November 2025 to October 2026
Winter will be warmer than normal, with the coolest periods in late November, late January into early February, and mid-March. Rainfall will be below normal with the stormiest periods in early and late November, early December, mid-February, and mid- to late March. April and May will be warmer than normal, with below-normal rainfall in the east and above-normal central and west. Summer will be warmer than usual, with the hottest periods in mid- to late June and mid-August. Rainfall will be below normal in the east, above normal central and west. September and October will be cooler than normal, with the hottest period in early to mid-September. Rainfall will be above normal. Watch for a tropical storm in mid-September.See the complete 12-month weather forecast in The Old Farmer’s Almanac..
Weather Trend Graph
November 2025 to October 2026

