Average annual temperature is 23.4 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 31 days
Number of rainy days: 334 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) | 36.5 | 33.5 | 35.0 | 31.4 | 30.2 | 28.2 | 26.3 | 28.4 | 28.7 | 32.3 | 32.1 | 34.8 |
| Average daytime temperature (°C) | 30.1 | 29.1 | 29.9 | 29.0 | 27.6 | 25.2 | 24.3 | 25.1 | 25.7 | 29.3 | 29.2 | 31.2 |
| Average temperature (°C) | 25.2 | 24.6 | 25.2 | 24.4 | 23.0 | 20.8 | 20.4 | 20.9 | 21.1 | 24.1 | 24.5 | 26.0 |
| Average night temperature (°C) | 22.1 | 21.6 | 22.2 | 21.2 | 19.8 | 17.1 | 17.3 | 17.8 | 17.5 | 20.2 | 20.8 | 22.5 |
| Absolute minimum temperature (°C) | 19.9 | 19.5 | 20.8 | 18.2 | 17.8 | 14.2 | 14.6 | 15.6 | 15.4 | 16.4 | 17.9 | 20.3 |
| 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 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 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) | 9.1 | 9.2 | 9.5 | 10.1 | 9.3 | 9.1 | 7.9 | 9.4 | 10.0 | 10.5 | 10.1 | 9.7 |
| Precipitation (mm) | 454 | 235 | 239 | 95 | 79 | 54 | 87 | 116 | 93 | 40 | 130 | 165 |
| Sunny days | 1 | 1 | 0 | 0 | 4 | 3 | 2 | 3 | 0 | 9 | 2 | 6 |
| Rainy days | 30 | 27 | 31 | 30 | 27 | 27 | 29 | 28 | 30 | 22 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsiraka is at