Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Antsiriry
* Weather data for Antsiriry 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 | 31.8 | 32.2 | 32.6 | 33.0 | 32.9 | 32.4 | 33.1 | 34.8 | 34.9 | 38.1 | 35.2 |
| Average daytime temperature (°C) | 29.5 | 30.7 | 30.1 | 30.7 | 30.1 | 30.2 | 30.1 | 30.7 | 31.7 | 32.2 | 33.0 | 32.9 |
| Average temperature (°C) | 25.9 | 26.4 | 26.4 | 26.5 | 24.8 | 23.7 | 23.6 | 24.4 | 25.9 | 27.1 | 27.8 | 28.1 |
| Average night temperature (°C) | 23.3 | 23.3 | 23.5 | 23.2 | 20.8 | 18.9 | 18.7 | 19.8 | 21.6 | 23.0 | 23.4 | 24.2 |
| Absolute minimum temperature (°C) | 22.3 | 22.3 | 22.2 | 21.5 | 18.0 | 14.7 | 15.7 | 17.4 | 20.2 | 21.8 | 21.7 | 22.9 |
| 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 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.2 | 10.1 | 10.1 | 10.5 | 10.0 | 10.0 | 10.1 | 10.4 | 11.2 | 11.6 | 12.0 | 11.6 |
| Precipitation (mm) | 777 | 261 | 187 | 91 | 23 | 0 | 2 | 4 | 10 | 40 | 61 | 152 |
| Sunny days | 0 | 2 | 1 | 7 | 18 | 30 | 26 | 16 | 16 | 16 | 9 | 2 |
| Rainy days | 31 | 26 | 30 | 23 | 13 | 0 | 5 | 15 | 14 | 15 | 21 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsiriry is at