Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Antsaloana
* Weather data for Antsaloana 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) | 34.3 | 33.6 | 33.8 | 34.4 | 34.7 | 33.5 | 32.7 | 34.0 | 34.3 | 38.3 | 36.7 | 37.5 |
| Average daytime temperature (°C) | 29.8 | 32.3 | 31.7 | 32.1 | 32.7 | 31.0 | 29.9 | 31.8 | 32.4 | 35.1 | 34.2 | 34.1 |
| Average temperature (°C) | 25.0 | 26.2 | 25.8 | 26.4 | 26.5 | 24.5 | 23.9 | 25.0 | 25.4 | 27.6 | 27.3 | 27.5 |
| Average night temperature (°C) | 21.9 | 22.3 | 22.4 | 22.5 | 21.5 | 19.7 | 19.7 | 20.2 | 20.2 | 22.1 | 22.5 | 23.0 |
| Absolute minimum temperature (°C) | 21.0 | 21.3 | 20.4 | 20.5 | 19.0 | 17.2 | 17.6 | 18.2 | 18.8 | 19.2 | 21.3 | 21.5 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 11.0 | 10.6 | 10.7 | 10.6 | 10.3 | 9.9 | 10.6 | 10.9 | 11.2 | 11.6 | 11.1 |
| Precipitation (mm) | 723 | 144 | 275 | 57 | 16 | 0 | 2 | 1 | 1 | 42 | 139 | 210 |
| Sunny days | 0 | 3 | 3 | 8 | 19 | 29 | 26 | 25 | 28 | 15 | 13 | 6 |
| Rainy days | 31 | 25 | 28 | 22 | 12 | 1 | 5 | 6 | 2 | 16 | 17 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsaloana is at