Average annual temperature is 16.4 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Vatonandy
* Weather data for Vatonandy 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) | 25.4 | 25.2 | 25.0 | 24.8 | 22.0 | 22.2 | 21.6 | 23.7 | 25.2 | 30.0 | 31.5 | 30.3 |
| Average daytime temperature (°C) | 21.8 | 22.7 | 21.7 | 21.7 | 19.2 | 18.6 | 17.2 | 18.2 | 21.7 | 25.2 | 23.1 | 25.4 |
| Average temperature (°C) | 17.9 | 18.2 | 17.5 | 16.9 | 14.8 | 13.6 | 12.5 | 13.4 | 15.9 | 18.4 | 17.7 | 19.5 |
| Average night temperature (°C) | 15.8 | 15.2 | 15.0 | 13.6 | 12.0 | 9.9 | 8.8 | 10.1 | 11.4 | 13.4 | 13.7 | 15.2 |
| Absolute minimum temperature (°C) | 14.1 | 12.5 | 12.1 | 9.7 | 8.5 | 4.6 | 5.7 | 7.5 | 9.3 | 8.3 | 10.0 | 9.9 |
| 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 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 7.8 | 8.9 | 7.7 | 9.4 | 8.8 | 9.4 | 8.9 | 8.7 | 10.5 | 10.5 | 9.5 | 10.3 |
| Precipitation (mm) | 505 | 235 | 365 | 105 | 70 | 11 | 26 | 44 | 32 | 111 | 130 | 263 |
| Sunny days | 0 | 0 | 0 | 5 | 6 | 16 | 10 | 3 | 6 | 8 | 2 | 1 |
| Rainy days | 31 | 28 | 31 | 25 | 25 | 14 | 21 | 28 | 24 | 23 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vatonandy is at