Average annual temperature is 21.7 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Antsanira
* Weather data for Antsanira 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) | 31.9 | 31.8 | 30.2 | 29.7 | 27.3 | 28.3 | 27.2 | 27.5 | 30.0 | 32.9 | 34.6 | 33.0 |
| Average daytime temperature (°C) | 27.0 | 28.3 | 26.3 | 26.4 | 24.8 | 24.2 | 22.7 | 22.9 | 27.1 | 27.8 | 27.3 | 28.3 |
| Average temperature (°C) | 23.7 | 24.1 | 23.0 | 22.4 | 20.6 | 19.2 | 18.2 | 18.8 | 21.7 | 22.5 | 22.7 | 23.9 |
| Average night temperature (°C) | 21.5 | 20.9 | 20.5 | 19.2 | 16.9 | 14.6 | 14.3 | 15.6 | 17.1 | 18.6 | 19.0 | 20.6 |
| Absolute minimum temperature (°C) | 20.2 | 18.8 | 15.8 | 16.7 | 13.7 | 11.5 | 12.4 | 11.4 | 14.6 | 13.8 | 14.7 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 7.2 | 9.4 | 7.4 | 9.7 | 9.6 | 9.2 | 8.9 | 9.1 | 10.6 | 9.8 | 10.1 | 10.1 |
| Precipitation (mm) | 617 | 184 | 404 | 79 | 74 | 52 | 66 | 122 | 72 | 149 | 178 | 299 |
| Sunny days | 0 | 5 | 1 | 2 | 5 | 16 | 11 | 4 | 21 | 7 | 6 | 5 |
| Rainy days | 31 | 23 | 30 | 28 | 26 | 14 | 20 | 27 | 9 | 24 | 24 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsanira is at