Average annual temperature is 22.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Mahavavy
* Weather data for Mahavavy 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) | 28.4 | 28.8 | 28.3 | 28.2 | 28.2 | 27.3 | 28.3 | 29.9 | 31.6 | 34.9 | 32.4 | 31.7 |
| Average daytime temperature (°C) | 25.6 | 27.1 | 26.6 | 26.8 | 26.7 | 25.7 | 26.3 | 27.9 | 30.1 | 31.4 | 29.4 | 29.5 |
| Average temperature (°C) | 21.4 | 22.1 | 21.8 | 21.5 | 20.7 | 19.4 | 19.9 | 21.8 | 23.6 | 24.7 | 23.4 | 23.9 |
| Average night temperature (°C) | 18.5 | 18.5 | 18.5 | 17.2 | 15.3 | 13.4 | 13.6 | 15.6 | 16.4 | 19.0 | 18.3 | 19.5 |
| Absolute minimum temperature (°C) | 16.3 | 16.5 | 16.9 | 14.2 | 12.4 | 10.2 | 10.5 | 12.6 | 14.7 | 16.5 | 16.8 | 17.7 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 13.0 | 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) | 7.3 | 9.6 | 9.5 | 10.1 | 10.3 | 10.0 | 9.9 | 10.3 | 11.0 | 11.3 | 11.5 | 11.2 |
| Precipitation (mm) | 720 | 223 | 148 | 79 | 3 | 0 | 0 | 2 | 3 | 79 | 93 | 174 |
| Sunny days | 0 | 2 | 1 | 6 | 24 | 30 | 30 | 25 | 28 | 10 | 6 | 1 |
| Rainy days | 31 | 26 | 30 | 24 | 7 | 0 | 1 | 6 | 2 | 21 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahavavy is at