Average annual temperature is 26.6 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Grand Lagon
* Weather data for Grand Lagon 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) | 29.4 | 29.7 | 30.5 | 32.3 | 33.6 | 33.6 | 35.2 | 36.2 | 35.0 | 33.4 | 32.4 | 31.1 |
| Average daytime temperature (°C) | 28.0 | 28.8 | 29.0 | 29.5 | 30.9 | 31.8 | 33.7 | 33.3 | 33.2 | 31.4 | 29.9 | 28.4 |
| Average temperature (°C) | 24.2 | 24.8 | 24.9 | 25.4 | 26.8 | 27.9 | 28.9 | 28.6 | 28.4 | 27.4 | 26.2 | 24.9 |
| Average night temperature (°C) | 20.9 | 21.3 | 21.5 | 22.2 | 23.6 | 24.8 | 25.1 | 25.1 | 24.9 | 24.4 | 23.3 | 21.9 |
| Absolute minimum temperature (°C) | 18.7 | 20.4 | 20.3 | 20.6 | 21.8 | 23.3 | 23.6 | 22.8 | 23.3 | 22.9 | 21.8 | 20.2 |
| 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 | 13.2 | 13.1 | 12.8 | 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 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.1 | 11.8 | 11.6 | 11.2 | 11.4 | 11.5 | 11.1 | 10.5 | 9.8 | 9.8 |
| Precipitation (mm) | 19 | 8 | 34 | 46 | 93 | 65 | 46 | 77 | 63 | 108 | 58 | 95 |
| Sunny days | 20 | 16 | 6 | 3 | 3 | 10 | 14 | 5 | 2 | 0 | 6 | 13 |
| Rainy days | 11 | 12 | 25 | 27 | 28 | 20 | 17 | 26 | 28 | 31 | 24 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grand Lagon is at