Temperature
Hot by day, warm at night.
Hot afternoons and some sun. Hurricane risk near peak and humid air are the main drawbacks.
Hot by day, warm at night.
Rain is frequent, but usually comes in brief, on-and-off spells. About 15 wet days, more than in most months.
Plenty of sun this month.
Warm days, with humid periods.
In October, afternoons feel about 89° and nights feel near 80°.
Partly cloudy skies this month.
Calm winds are typical in October.
October late afternoons are around 85°F, easing to about 80°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 79 | 66 | 1.0 | 5 | 9.9 | 74 | 76 |
| Feb | 82 | 67 | 1.1 | 4 | 10.5 | 73 | 76 |
| Mar | 84 | 68 | 0.9 | 5 | 11.0 | 69 | 77 |
| Apr | 87 | 71 | 1.2 | 6 | 12.1 | 68 | 79 |
| May | 88 | 74 | 4.1 | 14 | 12.1 | 72 | 81 |
| Jun | 89 | 76 | 6.5 | 21 | 11.3 | 78 | 84 |
| Jul | 91 | 77 | 4.4 | 19 | 12.3 | 76 | 85 |
| Aug | 91 | 77 | 5.5 | 22 | 11.9 | 77 | 86 |
| Sep | 89 | 76 | 6.1 | 22 | 10.5 | 80 | 86 |
| Oct | 86 | 74 | 3.6 | 15 | 10.0 | 79 | 84 |
| Nov | 83 | 70 | 1.4 | 7 | 9.9 | 76 | 81 |
| Dec | 81 | 68 | 1.1 | 5 | 9.9 | 76 | 78 |
Similar climates
Want a side-by-side climate view? Compare Havana with San Juan.
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 1, 2026
Data & methodology