Average annual temperature is 24.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of Poinceau
* Weather data for Poinceau 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) | 28.3 | 28.6 | 29.2 | 29.2 | 31.2 | 31.9 | 33.0 | 32.9 | 32.4 | 31.6 | 30.9 | 29.9 |
| Average daytime temperature (°C) | 26.5 | 27.3 | 27.4 | 27.7 | 29.3 | 29.8 | 31.6 | 31.3 | 30.9 | 29.7 | 28.8 | 27.1 |
| Average temperature (°C) | 21.7 | 22.3 | 22.6 | 23.1 | 24.7 | 25.7 | 26.8 | 26.5 | 26.3 | 25.4 | 24.6 | 23.2 |
| Average night temperature (°C) | 18.5 | 18.5 | 19.1 | 19.6 | 21.4 | 22.7 | 23.1 | 23.2 | 23.1 | 22.7 | 21.5 | 20.6 |
| Absolute minimum temperature (°C) | 16.8 | 17.2 | 17.5 | 17.9 | 20.6 | 21.3 | 22.0 | 22.4 | 22.1 | 21.1 | 20.5 | 19.3 |
| 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 | 11.1 | 11.6 | 11.5 | 10.9 | 11.2 | 11.4 | 11.0 | 10.3 | 9.8 | 9.5 |
| Precipitation (mm) | 47 | 19 | 53 | 102 | 128 | 79 | 40 | 108 | 81 | 102 | 83 | 142 |
| Sunny days | 13 | 4 | 5 | 2 | 2 | 5 | 7 | 3 | 0 | 1 | 3 | 11 |
| Rainy days | 18 | 24 | 26 | 28 | 29 | 25 | 24 | 28 | 30 | 30 | 27 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poinceau is at