Average annual temperature is 23.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 44 days
Number of rainy days: 321 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) | 33.3 | 31.7 | 35.8 | 30.4 | 29.4 | 28.0 | 26.5 | 27.9 | 27.9 | 31.4 | 32.1 | 33.2 |
| Average daytime temperature (°C) | 29.5 | 29.0 | 29.5 | 28.5 | 26.9 | 25.1 | 23.9 | 24.7 | 25.8 | 28.5 | 28.6 | 30.4 |
| Average temperature (°C) | 25.4 | 24.9 | 25.3 | 24.5 | 23.1 | 21.1 | 20.4 | 20.8 | 21.4 | 24.2 | 24.6 | 26.1 |
| Average night temperature (°C) | 22.3 | 22.0 | 22.2 | 21.5 | 20.2 | 18.0 | 17.7 | 18.1 | 17.8 | 20.7 | 21.1 | 22.6 |
| Absolute minimum temperature (°C) | 21.1 | 21.3 | 21.0 | 19.5 | 18.4 | 15.0 | 15.9 | 16.8 | 15.8 | 16.4 | 18.5 | 20.7 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 9.3 | 10.0 | 9.7 | 10.1 | 9.4 | 8.9 | 7.6 | 8.9 | 10.4 | 10.4 | 10.5 | 11.1 |
| Precipitation (mm) | 441 | 210 | 262 | 126 | 157 | 59 | 148 | 205 | 93 | 77 | 211 | 142 |
| Sunny days | 2 | 1 | 0 | 4 | 4 | 5 | 3 | 5 | 1 | 11 | 5 | 3 |
| Rainy days | 29 | 27 | 31 | 26 | 27 | 25 | 28 | 26 | 29 | 20 | 25 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsiraka is at