Temperature
Hot by day, warm at night.
Storm-season showers and humid air are the main limitations.

Hot by day, warm at night.
It rains on most days, but usually in brief, on-and-off spells. About 20 wet days this month.
Cloudier spells limit sunshine.
Very hot days with very humid air.
In June, afternoons feel about 98° and nights feel near 86°.
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% |
|---|---|---|---|---|---|---|
| Jan | 86 | 69 | 1.0 | 7 | 10.4 | 79 |
| Feb | 87 | 70 | 1.7 | 8 | 11.1 | 77 |
| Mar | 87 | 72 | 4.1 | 16 | 11.7 | 78 |
| Apr | 87 | 74 | 6.6 | 21 | 11.8 | 81 |
| May | 88 | 75 | 9.5 | 24 | 11.6 | 83 |
| Jun | 90 | 76 | 5.6 | 20 | 12.0 | 81 |
| Jul | 91 | 77 | 5.1 | 20 | 11.9 | 80 |
| Aug | 91 | 77 | 7.6 | 23 | 11.3 | 82 |
| Sep | 89 | 76 | 8.8 | 25 | 10.8 | 85 |
| Oct | 88 | 75 | 8.2 | 24 | 10.3 | 86 |
| Nov | 87 | 73 | 4.0 | 16 | 10.4 | 85 |
| Dec | 86 | 71 | 1.4 | 7 | 10.4 | 82 |
Similar climates
Want a side-by-side climate view? Compare Port-au-Prince with Havana.
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: Aug 26, 2026
Data & methodology