Average annual temperature is 25.8 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of La Source
* Weather data for La Source 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) | 31.4 | 32.0 | 34.2 | 33.9 | 36.3 | 35.7 | 37.6 | 36.9 | 35.1 | 34.5 | 33.2 | 33.1 |
| Average daytime temperature (°C) | 29.1 | 30.6 | 31.4 | 30.5 | 32.1 | 33.3 | 35.1 | 33.5 | 32.9 | 32.3 | 31.7 | 29.7 |
| Average temperature (°C) | 22.9 | 23.8 | 24.6 | 24.5 | 26.1 | 27.6 | 28.7 | 27.6 | 27.0 | 26.7 | 26.0 | 24.2 |
| Average night temperature (°C) | 17.8 | 18.2 | 19.1 | 20.2 | 22.1 | 23.3 | 23.7 | 23.5 | 23.0 | 22.9 | 21.8 | 20.1 |
| Absolute minimum temperature (°C) | 12.7 | 16.3 | 15.3 | 17.6 | 20.4 | 22.1 | 21.9 | 21.8 | 21.6 | 21.0 | 19.1 | 16.5 |
| 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) | 10.1 | 10.6 | 11.0 | 11.4 | 10.8 | 10.6 | 10.9 | 10.4 | 10.5 | 10.1 | 9.9 | 9.7 |
| Precipitation (mm) | 27 | 4 | 19 | 131 | 135 | 66 | 64 | 150 | 72 | 123 | 39 | 31 |
| Sunny days | 17 | 22 | 21 | 3 | 1 | 5 | 7 | 2 | 4 | 2 | 14 | 22 |
| Rainy days | 14 | 6 | 10 | 27 | 30 | 25 | 24 | 29 | 26 | 29 | 16 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Source is at