Average annual temperature is 23.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 11.0 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Antavy Atsimo
* Weather data for Antavy Atsimo 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) | 31.2 | 35.2 | 33.9 | 30.5 | 30.4 | 30.9 | 30.3 | 31.4 | 32.3 | 36.5 | 38.2 | 38.0 |
| Average daytime temperature (°C) | 28.6 | 30.5 | 27.1 | 26.9 | 25.5 | 25.5 | 24.5 | 24.7 | 28.4 | 28.4 | 28.9 | 29.8 |
| Average temperature (°C) | 25.7 | 26.5 | 24.6 | 23.7 | 21.8 | 20.8 | 19.9 | 20.7 | 22.8 | 23.3 | 24.3 | 25.7 |
| Average night temperature (°C) | 23.5 | 23.3 | 22.4 | 20.8 | 18.2 | 16.8 | 16.2 | 17.3 | 18.2 | 18.9 | 20.4 | 22.3 |
| Absolute minimum temperature (°C) | 21.9 | 21.1 | 17.0 | 16.9 | 15.3 | 12.0 | 12.3 | 11.0 | 15.6 | 14.5 | 17.6 | 19.1 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.6 | 11.0 | 9.1 | 10.0 | 9.6 | 9.5 | 9.3 | 9.7 | 10.6 | 9.4 | 11.3 | 11.4 |
| Precipitation (mm) | 98 | 11 | 168 | 34 | 27 | 20 | 16 | 17 | 16 | 36 | 48 | 51 |
| Sunny days | 6 | 21 | 6 | 9 | 13 | 19 | 18 | 17 | 22 | 12 | 17 | 10 |
| Rainy days | 25 | 7 | 25 | 21 | 18 | 11 | 13 | 14 | 8 | 19 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antavy Atsimo is at