Average annual temperature is 20.0 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of Antsira
* Weather data for Antsira 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) | 30.1 | 28.8 | 29.5 | 28.6 | 29.1 | 24.7 | 23.6 | 24.8 | 25.4 | 31.3 | 30.5 | 31.2 |
| Average daytime temperature (°C) | 25.5 | 25.8 | 26.7 | 25.7 | 24.8 | 21.9 | 20.1 | 21.6 | 21.8 | 26.7 | 26.2 | 27.9 |
| Average temperature (°C) | 21.3 | 21.4 | 21.8 | 21.3 | 20.2 | 17.8 | 16.8 | 17.6 | 17.8 | 20.8 | 21.0 | 22.3 |
| Average night temperature (°C) | 18.9 | 18.6 | 19.2 | 18.7 | 17.4 | 15.1 | 14.7 | 15.3 | 15.4 | 17.0 | 17.8 | 19.0 |
| Absolute minimum temperature (°C) | 16.5 | 16.3 | 17.6 | 16.5 | 16.1 | 11.9 | 13.2 | 14.1 | 13.0 | 12.8 | 15.5 | 17.0 |
| 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) | 8.2 | 9.7 | 9.5 | 9.0 | 9.2 | 8.8 | 6.7 | 8.1 | 9.2 | 10.1 | 9.7 | 9.8 |
| Precipitation (mm) | 322 | 135 | 123 | 80 | 53 | 51 | 91 | 98 | 94 | 50 | 127 | 198 |
| Sunny days | 1 | 0 | 0 | 1 | 7 | 5 | 1 | 1 | 0 | 6 | 3 | 4 |
| Rainy days | 30 | 28 | 31 | 29 | 24 | 25 | 30 | 30 | 30 | 25 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsira is at