Average annual temperature is 18.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Mahavanona
* Weather data for Mahavanona 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) | 27.6 | 26.7 | 26.4 | 25.7 | 24.2 | 23.2 | 23.1 | 24.7 | 28.2 | 32.2 | 31.8 | 30.1 |
| Average daytime temperature (°C) | 23.9 | 24.6 | 23.9 | 23.7 | 21.8 | 20.6 | 19.6 | 20.5 | 23.9 | 28.0 | 25.8 | 27.1 |
| Average temperature (°C) | 19.5 | 19.4 | 19.2 | 18.5 | 16.6 | 14.8 | 14.3 | 15.3 | 17.0 | 20.6 | 19.7 | 21.0 |
| Average night temperature (°C) | 16.8 | 16.0 | 16.2 | 15.1 | 13.1 | 10.7 | 10.6 | 11.8 | 11.8 | 15.0 | 15.3 | 16.8 |
| Absolute minimum temperature (°C) | 15.4 | 14.0 | 14.7 | 11.6 | 9.8 | 6.7 | 7.8 | 9.3 | 10.0 | 10.8 | 12.6 | 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 8.0 | 9.2 | 8.7 | 9.5 | 9.2 | 9.5 | 8.8 | 8.5 | 10.7 | 11.1 | 10.5 | 10.9 |
| Precipitation (mm) | 378 | 164 | 214 | 55 | 22 | 1 | 11 | 25 | 2 | 31 | 56 | 148 |
| Sunny days | 0 | 2 | 0 | 3 | 12 | 22 | 16 | 7 | 20 | 14 | 6 | 5 |
| Rainy days | 31 | 26 | 31 | 27 | 19 | 8 | 15 | 24 | 10 | 17 | 24 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahavanona is at