Average annual temperature is 22.4 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Antsahanavony
* Weather data for Antsahanavony 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) | 29.1 | 29.2 | 28.5 | 28.6 | 29.1 | 28.2 | 28.9 | 29.8 | 31.6 | 34.1 | 33.2 | 33.5 |
| Average daytime temperature (°C) | 25.4 | 27.2 | 26.4 | 27.0 | 27.2 | 26.2 | 26.9 | 28.0 | 30.1 | 31.5 | 29.8 | 30.2 |
| Average temperature (°C) | 21.3 | 22.2 | 21.8 | 21.8 | 21.7 | 20.4 | 20.8 | 21.9 | 23.3 | 24.9 | 23.8 | 24.5 |
| Average night temperature (°C) | 18.5 | 18.4 | 18.4 | 17.8 | 16.5 | 15.0 | 15.1 | 16.2 | 16.5 | 19.0 | 18.7 | 20.0 |
| Absolute minimum temperature (°C) | 16.7 | 17.3 | 17.4 | 15.4 | 13.6 | 11.2 | 12.3 | 14.1 | 14.4 | 15.9 | 17.5 | 17.6 |
| 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 | 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) | 7.0 | 10.3 | 9.4 | 10.4 | 10.4 | 10.0 | 9.9 | 10.3 | 11.0 | 11.4 | 11.5 | 11.5 |
| Precipitation (mm) | 758 | 261 | 246 | 99 | 6 | 0 | 0 | 2 | 3 | 63 | 113 | 155 |
| Sunny days | 0 | 2 | 1 | 6 | 20 | 30 | 31 | 25 | 29 | 12 | 6 | 4 |
| Rainy days | 31 | 26 | 30 | 24 | 11 | 0 | 0 | 6 | 1 | 19 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsahanavony is at