Average annual temperature is 25.4 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Portail
* Weather data for Portail 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) | 31.6 | 33.2 | 33.5 | 33.8 | 33.3 | 35.3 | 38.0 | 36.0 | 35.0 | 34.1 | 32.9 | 33.3 |
| Average daytime temperature (°C) | 28.8 | 30.3 | 31.2 | 30.0 | 31.1 | 32.6 | 34.6 | 33.4 | 33.1 | 31.6 | 31.4 | 29.8 |
| Average temperature (°C) | 22.4 | 23.2 | 24.1 | 24.0 | 25.3 | 26.8 | 28.0 | 27.4 | 27.1 | 26.3 | 25.7 | 24.1 |
| Average night temperature (°C) | 17.9 | 18.1 | 18.9 | 19.7 | 21.7 | 22.6 | 23.3 | 23.3 | 23.0 | 22.7 | 21.4 | 20.1 |
| Absolute minimum temperature (°C) | 14.6 | 16.1 | 15.9 | 17.1 | 19.7 | 21.0 | 21.7 | 22.0 | 21.3 | 20.1 | 19.2 | 18.1 |
| 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 | 10.5 | 10.9 | 10.9 | 10.4 | 10.3 | 10.9 | 10.5 | 10.2 | 10.0 | 9.4 | 9.6 |
| Precipitation (mm) | 42 | 6 | 24 | 178 | 263 | 102 | 67 | 115 | 111 | 162 | 61 | 51 |
| Sunny days | 14 | 18 | 15 | 1 | 0 | 4 | 10 | 3 | 1 | 0 | 13 | 15 |
| Rainy days | 17 | 10 | 16 | 29 | 31 | 26 | 21 | 28 | 29 | 31 | 17 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Portail is at