Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Réforme
* Weather data for Réforme 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) | 31.3 | 32.9 | 34.3 | 34.9 | 34.9 | 36.6 | 38.9 | 38.5 | 36.8 | 35.6 | 34.6 | 34.2 |
| Average daytime temperature (°C) | 29.0 | 31.3 | 31.6 | 31.7 | 32.2 | 34.0 | 36.8 | 35.4 | 34.3 | 33.3 | 32.4 | 30.1 |
| Average temperature (°C) | 23.2 | 24.6 | 25.0 | 25.6 | 26.7 | 28.4 | 29.8 | 29.1 | 28.2 | 27.6 | 26.9 | 24.9 |
| Average night temperature (°C) | 18.4 | 19.0 | 19.6 | 20.9 | 22.7 | 24.1 | 24.9 | 24.6 | 24.0 | 23.7 | 22.3 | 20.8 |
| Absolute minimum temperature (°C) | 15.0 | 17.7 | 17.3 | 18.3 | 21.0 | 21.7 | 23.0 | 22.7 | 23.0 | 21.2 | 19.8 | 18.4 |
| 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) | 9.8 | 10.5 | 10.8 | 11.3 | 10.3 | 10.5 | 11.2 | 10.3 | 10.3 | 10.3 | 9.8 | 8.9 |
| Precipitation (mm) | 49 | 3 | 44 | 127 | 231 | 99 | 42 | 136 | 107 | 148 | 71 | 187 |
| Sunny days | 15 | 19 | 23 | 4 | 2 | 1 | 10 | 4 | 2 | 2 | 10 | 14 |
| Rainy days | 16 | 9 | 8 | 26 | 29 | 29 | 21 | 27 | 28 | 29 | 20 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Réforme is at