Average annual temperature is 22.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Arosy
* Weather data for Arosy Madagascar is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.4 | 32.8 | 31.3 | 29.3 | 29.1 | 29.1 | 28.7 | 32.5 | 35.6 | 37.6 | 39.2 | 37.4 |
| Average daytime temperature (°C) | 29.4 | 30.1 | 27.7 | 27.7 | 26.3 | 25.8 | 25.2 | 27.3 | 32.5 | 32.8 | 32.6 | 33.5 |
| Average temperature (°C) | 23.9 | 24.6 | 22.7 | 21.7 | 19.6 | 18.8 | 18.0 | 19.8 | 24.4 | 24.5 | 25.0 | 25.7 |
| Average night temperature (°C) | 19.6 | 20.1 | 18.5 | 16.9 | 14.0 | 12.8 | 11.8 | 13.2 | 17.1 | 17.2 | 18.3 | 19.3 |
| Absolute minimum temperature (°C) | 16.5 | 15.9 | 13.4 | 12.2 | 10.3 | 6.1 | 7.2 | 8.9 | 11.8 | 12.2 | 13.9 | 13.1 |
| 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) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.1 | 10.3 | 8.9 | 10.3 | 9.7 | 9.8 | 9.8 | 10.1 | 11.1 | 10.8 | 11.9 | 11.5 |
| Precipitation (mm) | 245 | 116 | 225 | 33 | 35 | 2 | 4 | 6 | 0 | 20 | 68 | 109 |
| Sunny days | 3 | 8 | 3 | 15 | 19 | 27 | 26 | 23 | 30 | 21 | 15 | 16 |
| Rainy days | 28 | 20 | 28 | 15 | 12 | 3 | 5 | 8 | 0 | 10 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arosy is at