Average annual temperature is 22.6 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Nan Jean Louis
* Weather data for Nan Jean Louis 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) | 28.4 | 28.8 | 29.8 | 30.2 | 30.3 | 32.1 | 33.4 | 32.2 | 31.7 | 30.7 | 29.6 | 29.9 |
| Average daytime temperature (°C) | 25.6 | 27.0 | 27.7 | 27.0 | 27.5 | 29.0 | 31.3 | 30.0 | 29.8 | 28.1 | 27.7 | 26.4 |
| Average temperature (°C) | 20.1 | 20.5 | 21.4 | 21.5 | 22.6 | 24.0 | 25.1 | 24.5 | 24.2 | 23.5 | 22.7 | 21.3 |
| Average night temperature (°C) | 16.5 | 16.4 | 16.8 | 17.5 | 19.2 | 20.4 | 20.7 | 21.0 | 20.7 | 20.5 | 19.3 | 18.0 |
| Absolute minimum temperature (°C) | 12.6 | 15.6 | 14.2 | 15.8 | 18.0 | 19.5 | 19.5 | 19.6 | 19.5 | 18.7 | 18.1 | 16.1 |
| 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) | 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) | 10.0 | 10.6 | 11.0 | 11.4 | 11.1 | 10.7 | 11.2 | 10.5 | 10.5 | 10.0 | 9.6 | 9.6 |
| Precipitation (mm) | 23 | 11 | 28 | 121 | 211 | 99 | 74 | 101 | 78 | 101 | 39 | 40 |
| Sunny days | 16 | 18 | 15 | 3 | 0 | 2 | 4 | 4 | 1 | 0 | 12 | 17 |
| Rainy days | 15 | 10 | 16 | 27 | 31 | 28 | 27 | 27 | 29 | 31 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nan Jean Louis is at