Average annual temperature is 17.3 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Antsavoa
* Weather data for Antsavoa 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) | 26.3 | 27.6 | 25.7 | 24.2 | 22.1 | 21.7 | 21.7 | 24.3 | 27.5 | 30.9 | 31.5 | 30.6 |
| Average daytime temperature (°C) | 23.5 | 24.6 | 22.8 | 22.1 | 19.7 | 19.2 | 18.3 | 19.6 | 24.2 | 25.8 | 24.3 | 26.4 |
| Average temperature (°C) | 19.7 | 20.0 | 18.8 | 17.5 | 15.2 | 13.6 | 13.1 | 14.5 | 17.5 | 19.1 | 18.7 | 20.6 |
| Average night temperature (°C) | 17.1 | 16.0 | 15.5 | 13.2 | 11.5 | 8.8 | 8.8 | 10.6 | 12.3 | 13.9 | 14.0 | 15.4 |
| Absolute minimum temperature (°C) | 14.8 | 14.3 | 9.7 | 8.8 | 5.6 | 3.2 | 5.8 | 6.9 | 10.7 | 8.2 | 9.5 | 9.5 |
| 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 | 10.0 | 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 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 8.5 | 10.1 | 8.3 | 10.2 | 9.4 | 9.6 | 9.4 | 9.5 | 11.1 | 10.7 | 10.5 | 11.2 |
| Precipitation (mm) | 186 | 64 | 154 | 49 | 42 | 4 | 3 | 15 | 1 | 64 | 121 | 97 |
| Sunny days | 2 | 6 | 5 | 12 | 11 | 28 | 26 | 16 | 28 | 14 | 12 | 14 |
| Rainy days | 29 | 22 | 26 | 18 | 20 | 2 | 5 | 15 | 2 | 17 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsavoa is at