Average annual temperature is 24.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Arsenal
* Weather data for Arsenal 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) | 30.4 | 30.3 | 31.3 | 30.3 | 29.8 | 27.3 | 27.5 | 28.0 | 28.9 | 31.2 | 32.0 | 32.6 |
| Average daytime temperature (°C) | 28.4 | 29.2 | 28.9 | 28.3 | 27.4 | 26.0 | 26.4 | 26.5 | 27.7 | 28.7 | 29.1 | 29.7 |
| Average temperature (°C) | 25.8 | 26.3 | 26.1 | 25.7 | 24.6 | 22.9 | 22.8 | 22.9 | 23.9 | 24.9 | 25.7 | 26.6 |
| Average night temperature (°C) | 23.6 | 23.6 | 23.8 | 23.6 | 22.3 | 20.3 | 19.8 | 20.2 | 20.9 | 21.5 | 22.4 | 23.7 |
| Absolute minimum temperature (°C) | 22.1 | 21.6 | 22.4 | 20.9 | 20.5 | 15.6 | 17.1 | 18.3 | 19.7 | 19.3 | 19.7 | 21.5 |
| 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) | 9.7 | 11.3 | 10.1 | 9.8 | 9.7 | 9.7 | 9.8 | 10.5 | 11.0 | 11.2 | 11.5 | 11.3 |
| Precipitation (mm) | 348 | 76 | 180 | 108 | 101 | 29 | 20 | 34 | 16 | 99 | 108 | 201 |
| Sunny days | 1 | 1 | 3 | 1 | 3 | 13 | 12 | 4 | 12 | 11 | 2 | 4 |
| Rainy days | 30 | 27 | 28 | 29 | 28 | 17 | 19 | 27 | 18 | 20 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arsenal is at