Average annual temperature is 22.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Ampiantsoanomby
* Weather data for Ampiantsoanomby 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) | 28.5 | 29.7 | 29.0 | 28.3 | 28.2 | 27.7 | 28.9 | 29.7 | 31.9 | 35.8 | 33.1 | 32.5 |
| Average daytime temperature (°C) | 26.3 | 27.7 | 27.2 | 27.1 | 26.9 | 25.7 | 26.3 | 28.2 | 30.4 | 32.0 | 30.2 | 30.2 |
| Average temperature (°C) | 21.8 | 22.5 | 22.1 | 21.4 | 20.6 | 18.8 | 19.6 | 21.5 | 23.2 | 24.8 | 23.7 | 24.2 |
| Average night temperature (°C) | 18.7 | 18.5 | 18.3 | 17.0 | 15.0 | 12.2 | 13.1 | 14.9 | 15.4 | 18.5 | 18.1 | 19.7 |
| Absolute minimum temperature (°C) | 15.9 | 16.9 | 16.8 | 14.6 | 11.9 | 9.4 | 10.2 | 12.2 | 13.0 | 15.8 | 15.3 | 18.4 |
| 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 | 11.2 | 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) | 7.3 | 9.7 | 10.0 | 10.1 | 10.3 | 10.0 | 10.0 | 10.4 | 11.2 | 11.3 | 11.6 | 11.2 |
| Precipitation (mm) | 569 | 262 | 184 | 72 | 2 | 0 | 2 | 0 | 1 | 54 | 88 | 247 |
| Sunny days | 0 | 1 | 0 | 8 | 23 | 30 | 30 | 28 | 29 | 11 | 6 | 0 |
| Rainy days | 31 | 27 | 31 | 22 | 8 | 0 | 1 | 3 | 1 | 20 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ampiantsoanomby is at