Average annual temperature is 24.3 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Rideau
* Weather data for Rideau 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) | 28.1 | 29.1 | 29.4 | 29.8 | 32.0 | 33.0 | 33.5 | 33.6 | 32.8 | 31.3 | 31.5 | 30.1 |
| Average daytime temperature (°C) | 27.0 | 27.8 | 27.5 | 28.3 | 29.2 | 29.6 | 31.4 | 31.1 | 31.2 | 29.5 | 28.6 | 28.0 |
| Average temperature (°C) | 21.7 | 22.3 | 22.6 | 23.5 | 24.9 | 25.6 | 26.4 | 26.3 | 26.2 | 25.1 | 23.9 | 23.1 |
| Average night temperature (°C) | 16.6 | 17.3 | 18.2 | 19.3 | 21.3 | 22.0 | 21.9 | 22.2 | 21.8 | 21.5 | 19.6 | 18.7 |
| Absolute minimum temperature (°C) | 13.3 | 15.3 | 16.3 | 17.4 | 20.3 | 19.5 | 19.6 | 21.3 | 20.6 | 19.1 | 17.0 | 16.2 |
| 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 | 10.6 | 11.1 | 11.4 | 11.2 | 10.8 | 11.3 | 10.9 | 10.9 | 10.2 | 9.4 | 9.6 |
| Precipitation (mm) | 18 | 10 | 27 | 53 | 81 | 51 | 36 | 90 | 64 | 105 | 66 | 33 |
| Sunny days | 17 | 12 | 12 | 9 | 6 | 4 | 10 | 5 | 5 | 5 | 7 | 12 |
| Rainy days | 14 | 16 | 19 | 21 | 25 | 26 | 21 | 26 | 25 | 26 | 23 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rideau is at