Average annual temperature is 19.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 50 days
Number of rainy days: 315 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) | 29.0 | 28.6 | 28.6 | 28.5 | 28.8 | 25.1 | 23.6 | 26.5 | 26.6 | 32.1 | 31.8 | 31.2 |
| Average daytime temperature (°C) | 25.6 | 26.0 | 26.5 | 25.8 | 25.0 | 22.1 | 20.4 | 22.1 | 22.3 | 27.7 | 27.0 | 28.3 |
| Average temperature (°C) | 20.9 | 21.0 | 21.2 | 20.9 | 19.8 | 17.3 | 16.5 | 17.3 | 17.6 | 20.9 | 21.0 | 22.1 |
| Average night temperature (°C) | 18.2 | 18.0 | 18.4 | 18.0 | 16.7 | 14.1 | 14.0 | 14.5 | 14.8 | 16.6 | 17.2 | 18.5 |
| Absolute minimum temperature (°C) | 16.7 | 14.5 | 16.7 | 14.8 | 15.3 | 10.7 | 11.9 | 12.1 | 13.0 | 13.5 | 14.8 | 16.1 |
| 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) | 8.0 | 9.6 | 9.2 | 9.1 | 8.7 | 8.9 | 7.0 | 8.2 | 9.0 | 10.2 | 9.9 | 9.7 |
| Precipitation (mm) | 352 | 111 | 154 | 56 | 36 | 24 | 45 | 47 | 48 | 44 | 118 | 228 |
| Sunny days | 2 | 0 | 0 | 1 | 7 | 8 | 5 | 3 | 0 | 15 | 5 | 4 |
| Rainy days | 29 | 28 | 31 | 29 | 24 | 22 | 26 | 28 | 30 | 16 | 25 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsiraka is at