Average annual temperature is 24.5 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Grande Retraite
* Weather data for Grande Retraite Mauritius is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.0 | 29.2 | 29.7 | 28.3 | 28.1 | 26.6 | 26.3 | 25.3 | 26.8 | 28.9 | 30.0 | 30.9 |
| Average daytime temperature (°C) | 27.7 | 28.1 | 27.9 | 27.5 | 26.5 | 24.9 | 24.9 | 24.6 | 25.7 | 27.1 | 28.0 | 28.8 |
| Average temperature (°C) | 25.7 | 26.1 | 25.9 | 25.6 | 24.3 | 22.7 | 22.5 | 22.4 | 23.3 | 24.3 | 25.3 | 26.2 |
| Average night temperature (°C) | 23.7 | 23.9 | 24.0 | 23.7 | 22.3 | 20.6 | 20.4 | 20.5 | 21.1 | 21.4 | 22.4 | 23.6 |
| Absolute minimum temperature (°C) | 21.8 | 21.9 | 22.2 | 21.9 | 21.2 | 17.1 | 18.1 | 18.7 | 19.5 | 19.4 | 19.7 | 21.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.3 | 11.4 | 10.0 | 9.7 | 9.5 | 9.5 | 9.3 | 10.3 | 10.9 | 11.0 | 11.2 | 11.0 |
| Precipitation (mm) | 342 | 101 | 173 | 132 | 133 | 65 | 48 | 67 | 60 | 68 | 124 | 158 |
| Sunny days | 0 | 2 | 1 | 1 | 4 | 8 | 9 | 3 | 3 | 3 | 3 | 1 |
| Rainy days | 31 | 26 | 30 | 29 | 27 | 22 | 22 | 28 | 27 | 28 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grande Retraite is at