Average annual temperature is 23.6 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of Antanantsara
* Weather data for Antanantsara 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) | 31.9 | 30.5 | 33.9 | 29.8 | 29.4 | 27.0 | 26.1 | 27.2 | 26.8 | 31.6 | 31.3 | 32.8 |
| Average daytime temperature (°C) | 29.1 | 28.8 | 29.6 | 28.2 | 27.4 | 25.3 | 24.4 | 25.2 | 25.7 | 28.8 | 29.1 | 30.1 |
| Average temperature (°C) | 25.1 | 24.7 | 25.3 | 24.5 | 23.5 | 21.5 | 20.9 | 21.2 | 21.6 | 24.2 | 24.7 | 25.8 |
| Average night temperature (°C) | 22.2 | 22.0 | 22.4 | 22.0 | 20.6 | 18.7 | 18.4 | 18.5 | 18.5 | 20.8 | 21.0 | 22.5 |
| Absolute minimum temperature (°C) | 20.6 | 20.5 | 20.8 | 20.5 | 19.5 | 15.9 | 16.5 | 16.8 | 16.9 | 18.3 | 19.3 | 21.0 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 9.9 | 10.5 | 10.7 | 10.2 | 10.0 | 9.9 | 8.5 | 9.9 | 10.5 | 10.8 | 11.2 | 10.8 |
| Precipitation (mm) | 305 | 167 | 155 | 116 | 62 | 58 | 134 | 99 | 72 | 38 | 132 | 147 |
| Sunny days | 2 | 1 | 2 | 1 | 5 | 3 | 2 | 3 | 0 | 9 | 6 | 2 |
| Rainy days | 29 | 27 | 29 | 29 | 26 | 27 | 29 | 28 | 30 | 22 | 24 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antanantsara is at