Average annual temperature is 22.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Perthier
* Weather data for Perthier 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) | 28.0 | 28.7 | 29.7 | 30.0 | 30.8 | 31.6 | 33.8 | 32.4 | 31.3 | 31.0 | 28.4 | 29.0 |
| Average daytime temperature (°C) | 26.1 | 27.6 | 27.3 | 27.1 | 28.9 | 29.9 | 31.2 | 29.6 | 29.6 | 28.6 | 27.4 | 26.5 |
| Average temperature (°C) | 19.9 | 21.1 | 21.2 | 21.5 | 23.1 | 24.5 | 25.4 | 24.4 | 24.1 | 23.5 | 22.5 | 21.3 |
| Average night temperature (°C) | 15.0 | 15.6 | 16.0 | 17.1 | 18.7 | 20.1 | 20.9 | 20.5 | 20.0 | 19.8 | 18.7 | 17.3 |
| Absolute minimum temperature (°C) | 12.2 | 14.5 | 14.5 | 14.6 | 17.3 | 18.8 | 19.7 | 19.7 | 19.1 | 17.6 | 16.9 | 14.5 |
| 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 | 13.2 | 13.1 | 12.7 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.2 | 11.5 | 11.3 | 11.0 | 11.2 | 10.9 | 10.9 | 10.4 | 9.9 | 10.0 |
| Precipitation (mm) | 16 | 8 | 27 | 115 | 144 | 52 | 52 | 130 | 98 | 152 | 38 | 24 |
| Sunny days | 17 | 21 | 9 | 1 | 2 | 9 | 12 | 5 | 2 | 1 | 12 | 14 |
| Rainy days | 14 | 7 | 22 | 29 | 29 | 21 | 19 | 26 | 28 | 30 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Perthier is at