Average annual temperature is 25.4 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 60 days
Number of rainy days: 305 days
Look at detailed online map of Gratiné
* Weather data for Gratiné 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) | 29.7 | 30.1 | 30.2 | 30.3 | 32.3 | 34.0 | 34.6 | 34.8 | 33.6 | 31.6 | 31.9 | 31.3 |
| Average daytime temperature (°C) | 28.0 | 28.5 | 28.4 | 28.9 | 30.2 | 30.6 | 32.3 | 32.2 | 32.0 | 30.3 | 29.5 | 28.9 |
| Average temperature (°C) | 23.0 | 23.4 | 23.8 | 24.5 | 26.0 | 26.9 | 27.5 | 27.4 | 27.1 | 26.0 | 24.9 | 24.0 |
| Average night temperature (°C) | 19.1 | 19.2 | 19.9 | 20.6 | 22.4 | 23.7 | 23.4 | 23.5 | 23.1 | 22.7 | 21.2 | 20.3 |
| Absolute minimum temperature (°C) | 16.6 | 18.3 | 18.7 | 18.6 | 21.2 | 22.1 | 22.0 | 22.5 | 22.1 | 20.9 | 19.1 | 18.0 |
| 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 | 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 | 11.1 |
| 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 | 10.5 | 11.0 | 11.4 | 11.3 | 10.7 | 11.4 | 11.2 | 10.9 | 10.0 | 9.2 | 9.5 |
| Precipitation (mm) | 30 | 34 | 47 | 86 | 128 | 84 | 82 | 119 | 107 | 158 | 112 | 65 |
| Sunny days | 15 | 5 | 4 | 3 | 6 | 7 | 6 | 2 | 1 | 1 | 3 | 7 |
| Rainy days | 16 | 23 | 27 | 27 | 25 | 23 | 25 | 29 | 29 | 30 | 27 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gratiné is at