Port-au-Prince Climate by Month
Port-au-Prince, Ouest, Haiti
Hot all year, with rain spread through the year.
Port-au-Prince is hot all year, with rain spread through the year. Afternoon highs range from 89°F (32°C) in January to 95°F (35°C) in August, and January nights average 68°F (20°C). It gets 35 in (899 mm) of rain a year, spread across the months.
- Warmest month
- 95°F(35°C)
- Average high, August
- Coldest nights
- 68°F(20°C)
- Average low, January
- Rain per year
- 35 in(899 mm)
- No clear rainy season
- Humidity
- 68%
- Sunniest: April
Best and worst months in Port-au-Prince
Best for weatherDecember to February are the best time for weather in Port-au-Prince: highs near 89°F (32°C) and about 0.7 in (18 mm) of rain a month.
Least pleasantAugust and September are the least pleasant; August is the hottest, with highs of 95°F (35°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Port-au-Prince weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 89°F(32°C) | 68°F(20°C) | 0.6 in(14 mm) | 67% | 4.2 |
| FebFebruaryBest | 90°F(32°C) | 68°F(20°C) | 0.9 in(23 mm) | 65% | 5.0 |
| MarMarch | 91°F(33°C) | 69°F(21°C) | 1.7 in(43 mm) | 63% | 5.6 |
| AprApril | 91°F(33°C) | 71°F(22°C) | 3.6 in(91 mm) | 69% | 5.8 |
| MayMay | 91°F(33°C) | 73°F(23°C) | 5.4 in(136 mm) | 69% | 5.3 |
| JunJune | 93°F(34°C) | 74°F(24°C) | 2.9 in(73 mm) | 68% | 5.5 |
| JulJuly | 95°F(35°C) | 74°F(24°C) | 2.8 in(70 mm) | 67% | 5.6 |
| AugAugust | 95°F(35°C) | 74°F(24°C) | 4.6 in(117 mm) | 69% | 5.6 |
| SepSeptember | 94°F(35°C) | 73°F(23°C) | 4.9 in(125 mm) | 69% | 5.0 |
| OctOctober | 93°F(34°C) | 73°F(23°C) | 4.8 in(122 mm) | 70% | 4.5 |
| NovNovember | 91°F(33°C) | 71°F(22°C) | 2.7 in(68 mm) | 70% | 4.0 |
| DecDecemberBest | 89°F(32°C) | 69°F(21°C) | 0.7 in(17 mm) | 67% | 3.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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