Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Antanambao Atsimo
* Weather data for Antanambao 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) | 32.7 | 33.5 | 34.0 | 34.7 | 35.3 | 34.6 | 34.2 | 36.0 | 37.7 | 38.4 | 37.5 | 36.1 |
| Average daytime temperature (°C) | 29.6 | 31.8 | 31.6 | 32.2 | 33.0 | 32.9 | 32.3 | 33.9 | 35.3 | 36.4 | 34.6 | 33.0 |
| Average temperature (°C) | 25.1 | 26.0 | 26.2 | 26.5 | 26.7 | 26.1 | 25.8 | 26.8 | 27.7 | 28.6 | 27.8 | 27.3 |
| Average night temperature (°C) | 22.0 | 22.2 | 22.5 | 22.4 | 21.8 | 20.6 | 20.8 | 21.2 | 21.6 | 23.6 | 23.1 | 23.3 |
| Absolute minimum temperature (°C) | 20.7 | 19.7 | 20.8 | 21.1 | 20.0 | 17.7 | 18.9 | 18.8 | 19.7 | 20.6 | 21.7 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 10.7 | 10.6 | 10.6 | 10.5 | 10.4 | 10.1 | 10.7 | 10.8 | 11.2 | 11.6 | 11.2 |
| Precipitation (mm) | 824 | 305 | 271 | 101 | 41 | 3 | 1 | 1 | 4 | 58 | 136 | 240 |
| Sunny days | 0 | 3 | 5 | 7 | 16 | 27 | 28 | 23 | 27 | 6 | 6 | 1 |
| Rainy days | 31 | 25 | 26 | 23 | 15 | 3 | 3 | 8 | 3 | 25 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antanambao Atsimo is at