Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Ampanihy Atsinanana
* Weather data for Ampanihy Atsinanana 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) | 32.0 | 31.9 | 31.7 | 31.4 | 31.8 | 31.6 | 32.1 | 34.3 | 37.4 | 37.9 | 38.9 | 37.8 |
| Average daytime temperature (°C) | 28.7 | 29.9 | 29.5 | 30.0 | 30.3 | 29.7 | 30.4 | 32.1 | 34.1 | 35.5 | 34.9 | 34.4 |
| Average temperature (°C) | 24.9 | 25.3 | 25.2 | 25.2 | 24.2 | 22.9 | 23.6 | 25.5 | 27.1 | 28.2 | 28.0 | 28.0 |
| Average night temperature (°C) | 22.4 | 21.9 | 21.9 | 20.9 | 18.8 | 16.7 | 17.1 | 19.0 | 20.3 | 22.2 | 22.2 | 23.1 |
| Absolute minimum temperature (°C) | 21.3 | 20.3 | 20.5 | 18.1 | 15.7 | 13.3 | 13.9 | 15.8 | 18.3 | 20.2 | 19.7 | 21.2 |
| 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) | 7.5 | 9.3 | 9.5 | 10.3 | 10.2 | 10.0 | 9.9 | 10.4 | 11.1 | 11.5 | 11.7 | 11.2 |
| Precipitation (mm) | 605 | 281 | 182 | 76 | 3 | 0 | 0 | 0 | 13 | 57 | 69 | 150 |
| Sunny days | 0 | 0 | 3 | 8 | 25 | 30 | 31 | 26 | 27 | 13 | 7 | 1 |
| Rainy days | 31 | 28 | 28 | 22 | 6 | 0 | 0 | 5 | 3 | 18 | 23 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ampanihy Atsinanana is at