Long-Range Weather Forecast for Hawaii
Annual Weather Summary
November 2021 to October 2022
Winter temperatures will be warmer than normal, with the coolest periods in mid- to late December and mid- to late March. Rainfall will be below normal, with the stormiest periods in early December, late January, and early March. April and May will be warmer and rainier than normal. Summer will be warmer than normal, with the hottest periods from mid-July into early August and in late August. Rainfall will be below normal E and above normal W. September and October will be warmer than normal, with the hottest periods in early September and from late September into early October. Rainfall will be below normal despite a stormy period in mid-October. KEY: east (E), central (C), west (W). Note: Temperature and precipitation are substantially based upon topography. The detailed forecast focuses on the Honolulu–Waikiki area and provides general trends elsewhere.
Key: north (N), central (C), south (S), panhandle (P), elsewhere (EW).
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Nov 1-10 | Rainy periods East, a few showers Central and West; warm |
| Nov 11-25 | Daily showers East, scattered showers Central and West; cool |
| Nov 26-30 | Rainy periods East and West, sunny Central; warm |
| November | temperature 76.8° (0.5° above avg. East, 2° below West) precipitation 0.5" (5" below avg. East and West, 2" below Central) |
| Dates | Weather Conditions |
|---|---|
| Dec 1-5 | Rainy periods East and West, sunny Central; warm |
| Dec 6-8 | Showers, warm |
| Dec 9-16 | Showers East, sunny Central and West; mild |
| Dec 17-26 | Rainy periods, cool East and West; sunny, warm Central |
| Dec 27-31 | Showers East and West, sunny Central |
| December | temperature 75° (1° above avg. East, 1° below West) precipitation 1.3" (4" below avg. East and West, 2" below Central) |