Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Chatelain
* Weather data for Chatelain 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) | 33.1 | 33.4 | 34.5 | 35.5 | 35.7 | 36.7 | 38.8 | 37.3 | 37.1 | 35.9 | 34.0 | 33.6 |
| Average daytime temperature (°C) | 30.6 | 32.2 | 32.8 | 31.9 | 33.2 | 34.2 | 36.1 | 34.8 | 34.9 | 33.5 | 32.5 | 31.5 |
| Average temperature (°C) | 24.3 | 25.4 | 26.2 | 26.1 | 27.4 | 28.7 | 30.0 | 29.1 | 28.9 | 28.0 | 27.3 | 26.0 |
| Average night temperature (°C) | 18.8 | 19.6 | 20.7 | 21.5 | 23.5 | 24.5 | 25.0 | 24.5 | 24.3 | 23.8 | 22.5 | 21.3 |
| Absolute minimum temperature (°C) | 14.9 | 17.5 | 17.8 | 19.2 | 21.6 | 23.0 | 23.8 | 23.6 | 23.0 | 21.3 | 19.4 | 18.6 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 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 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.2 | 11.5 | 11.1 | 10.9 | 11.1 | 10.7 | 10.8 | 10.2 | 9.8 | 9.8 |
| Precipitation (mm) | 16 | 9 | 12 | 95 | 153 | 72 | 42 | 106 | 55 | 104 | 39 | 34 |
| Sunny days | 16 | 20 | 16 | 4 | 1 | 4 | 11 | 2 | 2 | 1 | 12 | 16 |
| Rainy days | 15 | 8 | 15 | 26 | 30 | 26 | 20 | 29 | 28 | 30 | 18 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chatelain is at