Average annual temperature is 28.0 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Dumornay
* Weather data for Dumornay 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) | 32.2 | 32.9 | 33.3 | 34.0 | 35.6 | 36.3 | 38.7 | 38.5 | 37.4 | 35.9 | 35.0 | 34.1 |
| Average daytime temperature (°C) | 30.4 | 31.6 | 30.9 | 31.3 | 33.6 | 34.8 | 36.2 | 34.8 | 35.1 | 33.6 | 33.0 | 31.6 |
| Average temperature (°C) | 24.8 | 25.8 | 25.7 | 26.3 | 28.6 | 29.9 | 30.7 | 30.1 | 30.0 | 29.0 | 28.2 | 26.8 |
| Average night temperature (°C) | 20.2 | 21.2 | 21.4 | 22.7 | 24.8 | 26.0 | 26.7 | 26.5 | 26.2 | 25.7 | 24.5 | 23.0 |
| Absolute minimum temperature (°C) | 16.6 | 19.2 | 19.1 | 19.9 | 23.6 | 25.1 | 25.5 | 24.8 | 24.7 | 23.2 | 21.9 | 19.4 |
| 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 | 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 | 11.0 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.2 | 11.6 | 11.3 | 10.9 | 11.1 | 11.0 | 10.8 | 10.4 | 9.9 | 10.0 |
| Precipitation (mm) | 7 | 3 | 34 | 73 | 67 | 10 | 5 | 59 | 12 | 87 | 22 | 23 |
| Sunny days | 21 | 23 | 19 | 6 | 14 | 17 | 23 | 7 | 10 | 10 | 23 | 21 |
| Rainy days | 10 | 5 | 12 | 24 | 17 | 13 | 8 | 24 | 20 | 21 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumornay is at