Average annual temperature is 24.7 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Castillon
* Weather data for Castillon 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) | 27.1 | 28.5 | 29.6 | 31.1 | 32.4 | 33.3 | 31.9 | 32.5 | 32.5 | 32.8 | 30.1 | 29.3 |
| Average daytime temperature (°C) | 25.7 | 26.5 | 27.4 | 28.1 | 29.8 | 31.5 | 30.9 | 30.7 | 31.0 | 30.5 | 28.7 | 26.6 |
| Average temperature (°C) | 21.8 | 22.4 | 22.8 | 23.6 | 25.2 | 26.7 | 26.9 | 26.6 | 26.4 | 26.0 | 24.8 | 23.2 |
| Average night temperature (°C) | 18.3 | 18.6 | 18.7 | 20.0 | 22.1 | 23.2 | 23.4 | 23.4 | 23.0 | 22.8 | 21.6 | 20.3 |
| Absolute minimum temperature (°C) | 15.3 | 17.5 | 16.7 | 17.8 | 21.1 | 21.8 | 22.2 | 22.1 | 22.1 | 20.6 | 20.0 | 18.1 |
| 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 | 10.4 | 10.8 | 11.5 | 10.6 | 11.0 | 11.1 | 10.7 | 10.4 | 10.3 | 9.6 | 8.8 |
| Precipitation (mm) | 85 | 38 | 53 | 129 | 175 | 117 | 120 | 154 | 127 | 130 | 80 | 338 |
| Sunny days | 6 | 6 | 14 | 2 | 2 | 4 | 10 | 3 | 2 | 2 | 3 | 3 |
| Rainy days | 25 | 22 | 17 | 28 | 29 | 26 | 21 | 28 | 28 | 29 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Castillon is at