Average annual temperature is 24.4 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 11.0 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Antsampana
* Weather data for Antsampana 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) | 32.8 | 32.3 | 29.8 | 30.6 | 30.6 | 29.7 | 30.1 | 32.8 | 36.8 | 38.9 | 40.5 | 39.2 |
| Average daytime temperature (°C) | 29.4 | 29.5 | 27.9 | 29.3 | 28.4 | 28.0 | 27.9 | 30.1 | 33.8 | 35.4 | 35.6 | 35.7 |
| Average temperature (°C) | 24.5 | 24.8 | 23.5 | 23.5 | 22.1 | 20.9 | 20.9 | 22.6 | 26.4 | 27.5 | 27.8 | 28.6 |
| Average night temperature (°C) | 21.2 | 21.2 | 20.2 | 18.8 | 16.9 | 14.9 | 14.7 | 16.0 | 19.1 | 20.0 | 20.9 | 22.7 |
| Absolute minimum temperature (°C) | 19.5 | 19.8 | 16.9 | 15.7 | 12.9 | 11.0 | 11.7 | 12.9 | 16.5 | 16.4 | 16.7 | 20.0 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.7 | 10.2 | 8.8 | 10.6 | 10.0 | 10.0 | 10.0 | 10.3 | 11.0 | 11.5 | 12.1 | 11.0 |
| Precipitation (mm) | 308 | 130 | 290 | 40 | 5 | 0 | 0 | 2 | 0 | 1 | 9 | 75 |
| Sunny days | 4 | 3 | 3 | 17 | 24 | 30 | 30 | 30 | 30 | 25 | 18 | 12 |
| Rainy days | 27 | 25 | 28 | 13 | 7 | 0 | 1 | 1 | 0 | 6 | 12 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsampana is at