Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Antsianihy
* Weather data for Antsianihy 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) | 34.2 | 33.6 | 33.3 | 33.1 | 32.9 | 32.5 | 33.2 | 34.5 | 37.2 | 40.1 | 39.7 | 39.0 |
| Average daytime temperature (°C) | 30.6 | 32.1 | 31.8 | 32.0 | 31.1 | 30.9 | 31.1 | 33.0 | 35.5 | 37.4 | 36.4 | 35.0 |
| Average temperature (°C) | 26.1 | 26.9 | 26.6 | 26.5 | 24.8 | 23.6 | 24.0 | 25.9 | 28.0 | 29.3 | 29.2 | 28.7 |
| Average night temperature (°C) | 23.4 | 23.4 | 23.3 | 22.5 | 20.0 | 18.0 | 18.2 | 19.9 | 21.7 | 23.6 | 23.5 | 24.1 |
| Absolute minimum temperature (°C) | 22.2 | 22.1 | 22.3 | 20.9 | 16.6 | 15.3 | 15.3 | 17.6 | 19.0 | 22.4 | 21.3 | 22.4 |
| 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) | 13.2 | 12.7 | 12.2 | 11.6 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 7.6 | 10.3 | 10.5 | 10.4 | 9.9 | 10.0 | 10.0 | 10.3 | 11.2 | 11.5 | 12.0 | 11.5 |
| Precipitation (mm) | 617 | 364 | 235 | 92 | 60 | 0 | 0 | 0 | 3 | 33 | 91 | 260 |
| Sunny days | 2 | 2 | 1 | 14 | 22 | 30 | 30 | 27 | 26 | 17 | 11 | 1 |
| Rainy days | 29 | 26 | 30 | 16 | 9 | 0 | 1 | 4 | 4 | 14 | 19 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsianihy is at