Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Viellot
* Weather data for Viellot 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) | 31.9 | 32.5 | 33.7 | 33.0 | 33.1 | 34.1 | 38.0 | 36.3 | 35.3 | 33.9 | 33.4 | 33.2 |
| Average daytime temperature (°C) | 29.2 | 30.8 | 30.7 | 29.8 | 30.5 | 32.2 | 34.7 | 33.8 | 33.4 | 31.8 | 31.3 | 30.5 |
| Average temperature (°C) | 22.8 | 23.8 | 24.3 | 24.3 | 25.6 | 27.0 | 28.5 | 27.8 | 27.5 | 26.6 | 25.8 | 24.7 |
| Average night temperature (°C) | 17.9 | 18.4 | 19.0 | 19.9 | 21.6 | 22.6 | 23.6 | 23.4 | 23.3 | 22.8 | 21.6 | 20.5 |
| Absolute minimum temperature (°C) | 14.8 | 16.8 | 16.4 | 17.8 | 20.3 | 21.0 | 22.2 | 21.8 | 21.7 | 20.7 | 19.5 | 18.8 |
| 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 | 13.2 | 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 | 11.1 | 11.5 | 11.1 | 11.0 | 11.1 | 10.8 | 10.9 | 10.3 | 9.6 | 9.8 |
| Precipitation (mm) | 39 | 11 | 41 | 130 | 208 | 137 | 78 | 135 | 111 | 103 | 46 | 42 |
| Sunny days | 17 | 22 | 14 | 1 | 0 | 3 | 7 | 1 | 1 | 0 | 7 | 17 |
| Rainy days | 14 | 6 | 17 | 29 | 31 | 27 | 24 | 30 | 29 | 31 | 23 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viellot is at