Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Poste
* Weather data for Poste 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) | 29.5 | 29.0 | 29.8 | 29.9 | 32.7 | 33.6 | 33.8 | 33.0 | 32.2 | 31.6 | 31.8 | 29.7 |
| Average daytime temperature (°C) | 28.3 | 27.8 | 28.2 | 28.6 | 30.4 | 31.0 | 32.0 | 31.4 | 31.2 | 30.4 | 29.3 | 28.3 |
| Average temperature (°C) | 23.9 | 24.0 | 24.2 | 24.9 | 26.7 | 27.7 | 28.2 | 28.0 | 27.7 | 26.9 | 25.9 | 24.8 |
| Average night temperature (°C) | 20.2 | 20.3 | 20.6 | 21.4 | 23.3 | 24.8 | 24.6 | 24.6 | 24.2 | 23.8 | 22.5 | 21.6 |
| Absolute minimum temperature (°C) | 19.0 | 19.2 | 19.2 | 19.2 | 22.4 | 23.2 | 23.0 | 23.7 | 23.1 | 21.7 | 20.9 | 19.8 |
| 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 | 11.1 |
| 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 | 10.2 | 10.7 | 11.5 | 11.6 | 11.0 | 11.2 | 11.6 | 10.8 | 10.4 | 9.6 | 9.6 |
| Precipitation (mm) | 38 | 41 | 67 | 82 | 71 | 92 | 78 | 112 | 93 | 141 | 131 | 61 |
| Sunny days | 13 | 4 | 6 | 1 | 5 | 6 | 5 | 3 | 1 | 1 | 3 | 11 |
| Rainy days | 18 | 24 | 25 | 29 | 26 | 24 | 26 | 28 | 29 | 30 | 27 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poste is at