Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Antsirabary
* Weather data for Antsirabary 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) | 34.3 | 33.1 | 33.9 | 33.7 | 34.2 | 33.1 | 32.1 | 34.1 | 35.4 | 37.8 | 37.7 | 36.9 |
| Average daytime temperature (°C) | 29.4 | 31.6 | 31.0 | 31.7 | 32.4 | 31.3 | 30.2 | 32.0 | 33.4 | 35.2 | 34.3 | 34.0 |
| Average temperature (°C) | 24.5 | 25.5 | 25.2 | 25.8 | 26.1 | 24.5 | 23.4 | 24.9 | 25.6 | 27.7 | 27.3 | 27.3 |
| Average night temperature (°C) | 21.2 | 21.4 | 21.5 | 21.4 | 20.7 | 19.1 | 17.9 | 18.7 | 18.7 | 21.6 | 21.8 | 22.4 |
| Absolute minimum temperature (°C) | 20.1 | 19.5 | 20.4 | 19.3 | 19.2 | 16.5 | 15.7 | 15.8 | 16.5 | 18.2 | 20.6 | 21.3 |
| 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 | 12.6 | 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) | 7.9 | 10.8 | 10.2 | 10.6 | 10.4 | 10.1 | 9.5 | 10.4 | 10.8 | 11.3 | 11.5 | 11.1 |
| Precipitation (mm) | 800 | 267 | 370 | 89 | 13 | 1 | 8 | 3 | 5 | 30 | 133 | 214 |
| Sunny days | 0 | 2 | 2 | 6 | 17 | 29 | 26 | 21 | 27 | 15 | 6 | 3 |
| Rainy days | 31 | 26 | 29 | 24 | 14 | 1 | 5 | 10 | 3 | 16 | 24 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsirabary is at