Average annual temperature is 23.3 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 199 days
Number of rainy days: 166 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) | 33.7 | 36.0 | 34.7 | 31.8 | 29.9 | 30.4 | 29.5 | 32.7 | 36.5 | 40.1 | 41.9 | 39.2 |
| Average daytime temperature (°C) | 30.6 | 32.1 | 29.2 | 29.1 | 27.0 | 26.6 | 26.0 | 28.0 | 33.7 | 33.8 | 33.2 | 34.3 |
| Average temperature (°C) | 25.0 | 26.1 | 23.8 | 23.0 | 20.6 | 19.5 | 18.7 | 20.5 | 25.0 | 25.2 | 25.6 | 26.7 |
| Average night temperature (°C) | 20.8 | 21.2 | 19.8 | 18.1 | 15.4 | 13.6 | 12.7 | 14.6 | 17.6 | 18.4 | 18.9 | 20.7 |
| Absolute minimum temperature (°C) | 18.4 | 17.8 | 14.2 | 15.2 | 11.2 | 9.1 | 9.7 | 11.2 | 13.9 | 12.6 | 14.1 | 15.1 |
| 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 | 10.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.1 | 10.8 | 9.0 | 10.1 | 9.8 | 9.6 | 9.7 | 9.7 | 11.0 | 10.3 | 11.4 | 11.3 |
| Precipitation (mm) | 190 | 68 | 190 | 35 | 52 | 7 | 12 | 16 | 2 | 36 | 66 | 74 |
| Sunny days | 3 | 13 | 8 | 14 | 19 | 26 | 23 | 19 | 28 | 16 | 17 | 13 |
| Rainy days | 28 | 15 | 23 | 16 | 12 | 4 | 8 | 12 | 2 | 15 | 13 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ampanasana is at