Average annual temperature is 28.0 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Port-au-Prince
* Weather data for Port-au-Prince Haiti is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.2 | 32.9 | 33.6 | 35.4 | 34.9 | 35.5 | 36.3 | 36.9 | 35.8 | 33.7 | 34.0 | 33.3 |
| Average daytime temperature (°C) | 29.4 | 31.0 | 30.8 | 30.7 | 32.6 | 33.4 | 34.8 | 34.0 | 34.0 | 32.3 | 31.7 | 30.9 |
| Average temperature (°C) | 25.1 | 26.1 | 26.3 | 26.5 | 28.4 | 29.3 | 30.3 | 30.0 | 29.9 | 28.9 | 27.9 | 27.2 |
| Average night temperature (°C) | 21.6 | 22.0 | 22.3 | 23.1 | 24.9 | 25.7 | 26.7 | 26.8 | 26.6 | 26.1 | 25.1 | 24.4 |
| Absolute minimum temperature (°C) | 19.7 | 20.8 | 20.9 | 21.2 | 23.5 | 24.5 | 25.7 | 25.6 | 25.6 | 25.3 | 24.1 | 23.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.2 | 11.7 | 11.4 | 11.0 | 11.3 | 11.0 | 10.9 | 10.4 | 9.8 | 9.9 |
| Precipitation (mm) | 32 | 5 | 15 | 110 | 143 | 99 | 54 | 110 | 74 | 133 | 85 | 24 |
| Sunny days | 18 | 21 | 16 | 1 | 3 | 4 | 18 | 4 | 4 | 2 | 17 | 21 |
| Rainy days | 13 | 7 | 15 | 29 | 28 | 26 | 13 | 27 | 26 | 29 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Port-au-Prince is at