Average annual temperature is 19.9 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 31 days
Number of rainy days: 334 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) | 21.6 | 22.3 | 22.2 | 22.7 | 25.0 | 25.6 | 28.0 | 27.4 | 26.1 | 25.7 | 24.9 | 24.1 |
| Average daytime temperature (°C) | 20.7 | 21.3 | 21.2 | 21.3 | 23.1 | 24.0 | 25.9 | 25.3 | 24.9 | 24.1 | 23.2 | 22.4 |
| Average temperature (°C) | 17.6 | 18.0 | 18.1 | 18.8 | 20.3 | 21.3 | 22.1 | 21.8 | 21.4 | 20.8 | 19.7 | 18.8 |
| Average night temperature (°C) | 14.3 | 14.5 | 14.9 | 16.4 | 17.7 | 18.5 | 18.3 | 18.5 | 18.0 | 17.8 | 16.6 | 15.7 |
| Absolute minimum temperature (°C) | 11.3 | 12.6 | 13.0 | 14.1 | 15.1 | 17.3 | 16.7 | 16.6 | 16.5 | 15.2 | 13.8 | 13.3 |
| 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 | 10.6 | 11.0 | 10.7 | 10.5 | 11.2 | 10.6 | 10.3 | 9.8 | 9.5 | 9.4 |
| Precipitation (mm) | 55 | 58 | 111 | 176 | 213 | 73 | 114 | 169 | 126 | 158 | 103 | 72 |
| Sunny days | 3 | 1 | 2 | 0 | 2 | 9 | 4 | 3 | 0 | 3 | 1 | 3 |
| Rainy days | 28 | 27 | 29 | 30 | 29 | 21 | 27 | 28 | 30 | 28 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Source is at