Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Antsoa
* Weather data for Antsoa 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) | 34.2 | 33.7 | 32.3 | 31.9 | 31.0 | 31.2 | 31.0 | 34.8 | 38.4 | 40.7 | 40.9 | 40.0 |
| Average daytime temperature (°C) | 30.9 | 31.6 | 30.3 | 30.7 | 29.5 | 29.1 | 29.6 | 31.5 | 34.9 | 37.6 | 36.6 | 36.3 |
| Average temperature (°C) | 25.7 | 26.2 | 25.2 | 24.7 | 22.8 | 21.4 | 22.0 | 23.9 | 27.3 | 29.5 | 28.9 | 29.3 |
| Average night temperature (°C) | 22.3 | 22.4 | 21.5 | 20.2 | 17.4 | 14.7 | 15.2 | 16.8 | 19.8 | 21.8 | 21.9 | 23.6 |
| Absolute minimum temperature (°C) | 21.0 | 21.5 | 20.1 | 16.9 | 14.7 | 10.0 | 11.7 | 14.0 | 16.3 | 19.2 | 18.5 | 21.5 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.8 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 9.1 | 10.0 | 9.4 | 10.5 | 10.0 | 10.0 | 10.0 | 10.2 | 11.2 | 11.4 | 11.9 | 11.3 |
| Precipitation (mm) | 417 | 232 | 170 | 96 | 33 | 0 | 0 | 2 | 0 | 6 | 76 | 127 |
| Sunny days | 3 | 4 | 5 | 19 | 23 | 30 | 31 | 29 | 30 | 27 | 16 | 5 |
| Rainy days | 28 | 24 | 26 | 11 | 8 | 0 | 0 | 2 | 0 | 4 | 14 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsoa is at