Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Antsaronalahely
* Weather data for Antsaronalahely 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) | 34.7 | 34.0 | 34.8 | 35.1 | 35.4 | 34.1 | 33.0 | 35.2 | 36.0 | 38.7 | 36.7 | 37.5 |
| Average daytime temperature (°C) | 30.4 | 32.5 | 32.1 | 32.7 | 33.6 | 32.4 | 31.4 | 33.3 | 34.5 | 36.2 | 35.1 | 34.6 |
| Average temperature (°C) | 25.7 | 26.9 | 26.7 | 27.1 | 27.5 | 25.9 | 24.8 | 26.4 | 27.2 | 29.0 | 28.5 | 28.3 |
| Average night temperature (°C) | 22.7 | 23.2 | 23.2 | 23.1 | 22.3 | 20.0 | 18.7 | 20.5 | 20.7 | 23.4 | 23.4 | 23.8 |
| Absolute minimum temperature (°C) | 21.0 | 22.2 | 22.1 | 21.1 | 20.1 | 15.5 | 15.7 | 18.9 | 18.5 | 20.8 | 22.2 | 22.6 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 11.0 | 10.5 | 10.7 | 10.6 | 10.3 | 9.5 | 10.6 | 11.0 | 11.3 | 11.6 | 11.2 |
| Precipitation (mm) | 774 | 226 | 306 | 93 | 6 | 0 | 7 | 3 | 1 | 49 | 145 | 325 |
| Sunny days | 0 | 4 | 6 | 8 | 21 | 29 | 27 | 25 | 28 | 14 | 8 | 2 |
| Rainy days | 31 | 24 | 25 | 22 | 10 | 1 | 4 | 6 | 2 | 17 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsaronalahely is at