Average annual temperature is 22.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Antsiraka
* Weather data for Antsiraka 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) | 32.9 | 29.8 | 33.2 | 30.2 | 28.9 | 26.2 | 24.8 | 26.7 | 26.0 | 31.4 | 30.8 | 32.8 |
| Average daytime temperature (°C) | 28.3 | 27.7 | 28.8 | 27.2 | 26.3 | 24.0 | 22.8 | 23.8 | 24.3 | 27.9 | 27.9 | 29.2 |
| Average temperature (°C) | 23.7 | 23.3 | 23.9 | 23.0 | 22.0 | 19.8 | 19.2 | 19.7 | 20.0 | 22.8 | 23.2 | 24.3 |
| Average night temperature (°C) | 20.6 | 20.3 | 20.8 | 20.3 | 18.9 | 16.8 | 16.7 | 17.0 | 16.8 | 19.1 | 19.3 | 20.8 |
| Absolute minimum temperature (°C) | 18.7 | 18.5 | 19.3 | 18.5 | 17.7 | 13.7 | 14.9 | 15.5 | 15.1 | 16.6 | 17.5 | 19.5 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 9.6 | 10.1 | 10.3 | 9.9 | 9.8 | 9.7 | 8.0 | 9.2 | 10.4 | 10.6 | 10.9 | 10.4 |
| Precipitation (mm) | 340 | 180 | 157 | 119 | 69 | 53 | 126 | 106 | 87 | 32 | 171 | 179 |
| Sunny days | 0 | 1 | 0 | 1 | 3 | 2 | 1 | 2 | 0 | 7 | 3 | 1 |
| Rainy days | 31 | 27 | 31 | 29 | 28 | 28 | 30 | 29 | 30 | 24 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsiraka is at