Average annual temperature is 23.1 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 86 days
Number of rainy days: 279 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) | 29.3 | 28.1 | 30.6 | 30.3 | 31.2 | 32.9 | 35.5 | 34.5 | 33.0 | 32.2 | 31.0 | 29.7 |
| Average daytime temperature (°C) | 25.4 | 26.2 | 27.8 | 27.8 | 28.6 | 30.2 | 31.2 | 30.6 | 31.0 | 29.6 | 28.1 | 25.6 |
| Average temperature (°C) | 20.3 | 20.7 | 21.6 | 21.9 | 23.4 | 24.9 | 25.3 | 25.2 | 25.0 | 24.5 | 23.0 | 21.3 |
| Average night temperature (°C) | 16.4 | 16.9 | 16.8 | 17.6 | 19.7 | 21.0 | 21.2 | 21.6 | 21.0 | 21.0 | 19.4 | 18.1 |
| Absolute minimum temperature (°C) | 11.9 | 14.6 | 13.7 | 14.4 | 17.8 | 19.5 | 19.6 | 20.2 | 19.8 | 19.0 | 17.1 | 16.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.5 | 10.9 | 11.2 | 10.7 | 10.9 | 11.2 | 10.8 | 10.4 | 9.8 | 9.3 | 9.0 |
| Precipitation (mm) | 15 | 9 | 17 | 94 | 222 | 83 | 63 | 85 | 76 | 85 | 34 | 66 |
| Sunny days | 13 | 14 | 18 | 2 | 0 | 5 | 11 | 3 | 2 | 2 | 7 | 9 |
| Rainy days | 18 | 14 | 13 | 28 | 31 | 25 | 20 | 28 | 28 | 29 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chatelain is at