Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Antsahono
* Weather data for Antsahono 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) | 34.1 | 32.9 | 32.8 | 33.9 | 34.3 | 32.3 | 30.9 | 33.7 | 34.2 | 37.5 | 36.9 | 37.2 |
| Average daytime temperature (°C) | 29.9 | 31.7 | 31.4 | 31.7 | 32.1 | 30.1 | 28.7 | 30.8 | 31.5 | 34.7 | 33.9 | 33.8 |
| Average temperature (°C) | 25.0 | 25.8 | 25.7 | 25.9 | 25.8 | 23.7 | 22.9 | 24.2 | 24.7 | 27.3 | 27.0 | 27.3 |
| Average night temperature (°C) | 21.8 | 21.8 | 22.1 | 21.8 | 20.8 | 18.6 | 18.6 | 19.2 | 19.5 | 21.4 | 21.9 | 22.8 |
| Absolute minimum temperature (°C) | 20.9 | 19.8 | 21.2 | 19.8 | 19.1 | 15.5 | 16.4 | 16.5 | 18.0 | 18.2 | 20.2 | 21.8 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 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) | 8.8 | 11.0 | 10.8 | 10.7 | 10.6 | 10.2 | 10.0 | 10.5 | 10.8 | 11.2 | 11.7 | 11.0 |
| Precipitation (mm) | 584 | 141 | 218 | 50 | 30 | 2 | 2 | 3 | 0 | 77 | 101 | 207 |
| Sunny days | 0 | 5 | 4 | 10 | 23 | 27 | 26 | 21 | 30 | 14 | 8 | 7 |
| Rainy days | 31 | 23 | 27 | 20 | 8 | 3 | 5 | 10 | 0 | 17 | 22 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsahono is at