Long-Range Weather Forecast for Hilo, HI
Annual Weather Summary
November 2022 to October 2023
Winter temperatures will be warmer than normal, with the coolest periods in mid-November and mid- to late February. Rainfall will be below normal, with the stormiest periods in early and late November and early March. April will be warmer and drier than normal, while May will be warmer and rainier than normal. Summer will be slightly warmer than normal, with the hottest periods in late July and early and late August. Rainfall will be above normal. September and October temperatures will be near normal, on average, with the hottest periods in early and late September. Rainfall will be below normal in September and well above normal in October.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Jan 1-11 | Sunny East, isolated showers Central and West; warm |
| Jan 12-19 | Rainy periods East, sunny Central, a few showers West; warm |
| Jan 20-26 | Isolated showers East and West, sunny Central; warm |
| Jan 27-31 | Sunny, mild |
| January | temperature 74° (1° above avg.) precipitation 1.5" (4" below avg. East and West, 1" below Central) |
| Dates | Weather Conditions |
|---|---|
| Feb 1-4 | A few showers, mild |
| Feb 5-10 | Rainy periods East, a few showers Central and West; warm |
| Feb 11-16 | A few showers, cool |
| Feb 17-19 | Sunny, mild |
| Feb 20-22 | Showers, cool |
| Feb 23-28 | Sunny East, a few showers Central and West; mild |
| February | temperature 74° (1° above avg.) precipitation 1" (4" below avg. East and West, 1" below Central) |
Temperature and Precipitation November 2022 to October 2023
