Temperature
Hot by day, warm at night.
June is among the hottest months, with some of the year’s highest rainfall totals and muggy conditions.
Hot by day, warm at night.
It rains on most days, but usually in brief, on-and-off spells. About 21 wet days, more than in most months.
Cloudier spells limit sunshine.
Very humid air is a major factor this month.
In June, afternoons feel about 94° and nights feel near 83°.
Mostly cloudy skies this month.
Calm winds are typical in June.
June late afternoons are around 87°F, easing to about 83°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