Average annual temperature is 22.2 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Ampanasana
* Weather data for Ampanasana 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) | 29.4 | 29.3 | 28.8 | 28.7 | 28.7 | 28.1 | 29.1 | 29.7 | 31.5 | 34.1 | 32.9 | 33.1 |
| Average daytime temperature (°C) | 25.8 | 27.5 | 26.8 | 27.2 | 27.1 | 26.1 | 26.7 | 27.7 | 30.0 | 31.6 | 29.8 | 30.4 |
| Average temperature (°C) | 21.5 | 22.4 | 22.0 | 21.8 | 21.2 | 19.9 | 20.4 | 21.6 | 23.2 | 24.8 | 23.7 | 24.5 |
| Average night temperature (°C) | 18.7 | 18.5 | 18.5 | 17.6 | 15.9 | 14.1 | 14.3 | 15.7 | 16.1 | 18.9 | 18.5 | 20.0 |
| Absolute minimum temperature (°C) | 16.9 | 17.0 | 17.3 | 14.4 | 12.5 | 9.5 | 10.8 | 12.5 | 14.2 | 14.7 | 17.2 | 17.8 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 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) | 7.0 | 10.1 | 9.3 | 10.2 | 10.4 | 10.1 | 9.8 | 10.3 | 10.9 | 11.3 | 11.4 | 11.3 |
| Precipitation (mm) | 712 | 226 | 209 | 94 | 5 | 0 | 0 | 6 | 5 | 74 | 107 | 164 |
| Sunny days | 1 | 3 | 2 | 7 | 19 | 30 | 31 | 25 | 29 | 10 | 5 | 3 |
| Rainy days | 30 | 25 | 29 | 23 | 12 | 0 | 0 | 6 | 1 | 21 | 25 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ampanasana is at