Average annual temperature is 26.1 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Gros Gaillac
* Weather data for Gros Gaillac 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) | 30.0 | 30.5 | 32.3 | 31.3 | 31.7 | 34.4 | 36.0 | 35.6 | 34.9 | 33.3 | 33.0 | 31.6 |
| Average daytime temperature (°C) | 28.2 | 29.1 | 29.5 | 29.5 | 30.2 | 31.8 | 33.7 | 33.1 | 33.0 | 31.5 | 30.2 | 28.7 |
| Average temperature (°C) | 23.3 | 24.0 | 24.5 | 24.8 | 26.3 | 27.8 | 28.6 | 28.4 | 28.0 | 27.1 | 25.7 | 24.3 |
| Average night temperature (°C) | 19.4 | 19.7 | 19.7 | 20.6 | 22.8 | 24.2 | 24.2 | 24.5 | 24.0 | 23.7 | 22.1 | 20.8 |
| Absolute minimum temperature (°C) | 15.8 | 18.2 | 16.7 | 18.4 | 21.6 | 22.8 | 22.6 | 22.9 | 22.5 | 21.1 | 20.1 | 17.8 |
| 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 | 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) | 10.1 | 10.6 | 11.1 | 11.6 | 11.3 | 11.3 | 11.3 | 11.1 | 11.0 | 10.3 | 9.3 | 9.5 |
| Precipitation (mm) | 13 | 9 | 33 | 79 | 167 | 85 | 52 | 108 | 91 | 106 | 82 | 40 |
| Sunny days | 20 | 20 | 15 | 7 | 0 | 5 | 9 | 6 | 0 | 2 | 6 | 20 |
| Rainy days | 11 | 8 | 16 | 23 | 31 | 25 | 22 | 25 | 30 | 29 | 24 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gros Gaillac is at