Average annual temperature is 16.8 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Antsarahonenana
* Weather data for Antsarahonenana 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) | 27.0 | 25.7 | 25.8 | 24.7 | 24.0 | 22.2 | 22.0 | 23.4 | 23.8 | 29.2 | 28.2 | 28.6 |
| Average daytime temperature (°C) | 22.7 | 23.4 | 23.1 | 22.7 | 21.1 | 18.8 | 17.5 | 18.9 | 20.5 | 25.2 | 24.0 | 25.9 |
| Average temperature (°C) | 18.2 | 18.2 | 18.2 | 17.6 | 16.3 | 14.0 | 13.1 | 14.1 | 14.7 | 18.7 | 18.2 | 19.6 |
| Average night temperature (°C) | 15.7 | 15.0 | 15.5 | 14.5 | 13.1 | 10.5 | 10.2 | 11.0 | 10.7 | 13.8 | 14.3 | 15.6 |
| Absolute minimum temperature (°C) | 14.1 | 13.3 | 13.6 | 11.6 | 10.9 | 6.9 | 8.2 | 9.0 | 8.3 | 7.9 | 10.7 | 13.6 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 7.3 | 9.2 | 8.3 | 9.1 | 8.9 | 9.0 | 7.3 | 8.0 | 9.9 | 10.4 | 10.0 | 10.5 |
| Precipitation (mm) | 582 | 146 | 261 | 98 | 43 | 20 | 52 | 68 | 27 | 95 | 161 | 277 |
| Sunny days | 0 | 1 | 0 | 2 | 7 | 14 | 9 | 5 | 17 | 11 | 5 | 2 |
| Rainy days | 31 | 27 | 31 | 28 | 24 | 16 | 22 | 26 | 13 | 20 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsarahonenana is at