Average annual temperature is 23.5 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Dalais
* Weather data for Dalais 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) | 28.8 | 27.9 | 30.2 | 28.8 | 28.2 | 26.0 | 24.3 | 23.9 | 24.4 | 29.3 | 29.1 | 29.9 |
| Average daytime temperature (°C) | 27.1 | 27.1 | 27.4 | 27.2 | 25.7 | 24.0 | 23.2 | 23.3 | 23.7 | 26.1 | 26.6 | 27.6 |
| Average temperature (°C) | 24.9 | 25.1 | 25.2 | 24.9 | 23.5 | 21.9 | 21.2 | 21.3 | 21.7 | 23.2 | 24.1 | 25.2 |
| Average night temperature (°C) | 22.9 | 23.2 | 23.1 | 22.9 | 21.4 | 19.8 | 19.3 | 19.4 | 19.6 | 20.4 | 21.5 | 22.9 |
| Absolute minimum temperature (°C) | 21.3 | 21.3 | 21.4 | 20.8 | 20.2 | 16.0 | 16.7 | 18.0 | 17.7 | 18.2 | 19.6 | 21.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 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 | 11.1 | 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) | 9.4 | 11.3 | 10.2 | 9.8 | 9.4 | 9.5 | 9.2 | 10.1 | 11.0 | 11.5 | 11.2 | 10.7 |
| Precipitation (mm) | 324 | 127 | 201 | 98 | 197 | 88 | 126 | 140 | 122 | 66 | 159 | 201 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 3 | 4 | 1 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 28 | 28 | 31 | 30 | 28 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dalais is at