Average annual temperature is 23.7 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Dalmas
* Weather data for Dalmas 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) | 27.6 | 28.7 | 29.7 | 30.3 | 30.7 | 31.7 | 34.6 | 33.3 | 31.2 | 30.6 | 30.2 | 29.1 |
| Average daytime temperature (°C) | 25.8 | 27.2 | 27.9 | 27.8 | 29.0 | 30.0 | 31.7 | 30.4 | 29.9 | 29.4 | 28.4 | 27.1 |
| Average temperature (°C) | 20.7 | 21.6 | 22.6 | 22.8 | 24.0 | 25.2 | 26.2 | 25.3 | 25.0 | 24.6 | 23.6 | 22.4 |
| Average night temperature (°C) | 15.7 | 16.5 | 17.5 | 18.8 | 19.8 | 21.1 | 21.4 | 21.3 | 21.1 | 20.9 | 19.5 | 18.4 |
| Absolute minimum temperature (°C) | 12.1 | 15.1 | 14.7 | 16.3 | 18.3 | 19.2 | 19.9 | 19.9 | 20.4 | 19.5 | 17.1 | 15.7 |
| 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 | 12.8 | 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 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.1 | 11.1 | 10.5 | 10.7 | 11.0 | 10.3 | 10.5 | 10.0 | 9.8 | 9.8 |
| Precipitation (mm) | 38 | 25 | 38 | 153 | 327 | 148 | 91 | 306 | 216 | 194 | 79 | 45 |
| Sunny days | 14 | 17 | 10 | 0 | 1 | 0 | 4 | 3 | 0 | 1 | 4 | 10 |
| Rainy days | 17 | 11 | 21 | 30 | 30 | 30 | 27 | 28 | 30 | 30 | 26 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dalmas is at