Average annual temperature is 24.1 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 31 days
Number of rainy days: 334 days
Look at detailed online map of Mahavelona
* Weather data for Mahavelona 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) | 31.7 | 30.0 | 32.3 | 29.3 | 28.1 | 26.6 | 25.2 | 26.3 | 26.1 | 29.3 | 30.2 | 31.5 |
| Average daytime temperature (°C) | 28.6 | 27.9 | 28.4 | 27.7 | 26.3 | 24.7 | 23.9 | 24.2 | 24.9 | 27.5 | 28.0 | 29.4 |
| Average temperature (°C) | 26.0 | 25.4 | 25.8 | 25.2 | 23.9 | 22.1 | 21.3 | 21.5 | 22.1 | 24.7 | 25.2 | 26.6 |
| Average night temperature (°C) | 23.8 | 23.2 | 23.5 | 22.9 | 21.8 | 19.9 | 19.2 | 19.3 | 19.5 | 22.0 | 22.4 | 23.7 |
| Absolute minimum temperature (°C) | 22.0 | 22.2 | 22.6 | 21.7 | 20.5 | 17.0 | 18.0 | 18.4 | 17.8 | 18.8 | 20.4 | 22.4 |
| 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.6 | 10.1 | 10.0 | 10.1 | 9.8 | 9.3 | 8.3 | 9.5 | 10.5 | 10.7 | 10.8 | 11.1 |
| Precipitation (mm) | 392 | 172 | 219 | 135 | 147 | 79 | 124 | 174 | 83 | 46 | 159 | 136 |
| Sunny days | 1 | 0 | 3 | 1 | 7 | 6 | 2 | 1 | 0 | 4 | 3 | 3 |
| Rainy days | 30 | 28 | 28 | 29 | 24 | 24 | 29 | 30 | 30 | 27 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahavelona is at