Temperature
Pleasant by day, mild at night.
Big Island is usually most comfortable from December to March. Typical daytime highs range from 72–77°F across the year. Rain is frequent in many months.
Pleasant by day, mild at night.
It rains on most days. About 22 wet days, fewer than in most months.
Cloudier spells limit sunshine.
Humid air and frequent rain shape this month.
In November, afternoons feel about 77° and nights feel near 73°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 74°F, easing to about 72°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 73 | 67 | 5.3 | 20 | 10.5 | 79 | 77 |
| Feb | 72 | 67 | 5.4 | 20 | 10.6 | 79 | 76 |
| Mar | 73 | 67 | 6.7 | 22 | 10.7 | 80 | 76 |
| Apr | 73 | 68 | 10.7 | 25 | 11.8 | 83 | 76 |
| May | 74 | 69 | 12.9 | 28 | 12.3 | 84 | 77 |
| Jun | 75 | 70 | 16.1 | 30 | 12.7 | 85 | 78 |
| Jul | 76 | 71 | 15.1 | 31 | 12.8 | 85 | 79 |
| Aug | 77 | 71 | 15.3 | 31 | 12.4 | 85 | 80 |
| Sep | 76 | 71 | 13.0 | 29 | 11.6 | 84 | 80 |
| Oct | 76 | 71 | 9.4 | 27 | 11.2 | 83 | 80 |
| Nov | 75 | 70 | 6.5 | 22 | 10.3 | 81 | 79 |
| Dec | 74 | 68 | 6.4 | 22 | 10.2 | 80 | 78 |
Similar climates
Want a side-by-side climate view? Compare Big Island with Kauai.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 29, 2026
Data & methodology