Average annual temperature is 20.0 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Ambatoasana
* Weather data for Ambatoasana 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) | 29.2 | 29.3 | 27.6 | 27.4 | 26.4 | 24.8 | 25.5 | 26.8 | 28.5 | 33.7 | 31.3 | 32.2 |
| Average daytime temperature (°C) | 26.0 | 27.2 | 26.3 | 26.1 | 24.8 | 22.8 | 22.4 | 23.7 | 25.6 | 29.3 | 27.9 | 29.1 |
| Average temperature (°C) | 21.2 | 21.6 | 21.1 | 20.5 | 19.1 | 16.7 | 16.7 | 17.9 | 18.6 | 21.9 | 21.6 | 22.9 |
| Average night temperature (°C) | 18.0 | 16.9 | 17.6 | 16.2 | 14.7 | 11.3 | 11.8 | 13.1 | 12.3 | 16.0 | 16.5 | 18.3 |
| Absolute minimum temperature (°C) | 16.4 | 14.1 | 15.5 | 12.2 | 11.6 | 5.5 | 9.9 | 10.9 | 9.8 | 11.7 | 13.7 | 16.2 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 7.8 | 10.3 | 9.1 | 9.8 | 9.9 | 9.4 | 9.1 | 9.8 | 10.8 | 11.1 | 10.9 | 11.1 |
| Precipitation (mm) | 485 | 181 | 293 | 76 | 14 | 1 | 3 | 43 | 1 | 92 | 108 | 236 |
| Sunny days | 2 | 4 | 0 | 6 | 18 | 23 | 19 | 14 | 23 | 13 | 6 | 7 |
| Rainy days | 29 | 24 | 31 | 24 | 13 | 7 | 12 | 17 | 7 | 18 | 24 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ambatoasana is at