Average annual temperature is 18.9 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Antsahamaina
* Weather data for Antsahamaina 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) | 26.4 | 28.0 | 25.9 | 26.0 | 24.3 | 23.6 | 24.1 | 24.9 | 28.3 | 33.7 | 29.0 | 30.8 |
| Average daytime temperature (°C) | 24.3 | 25.7 | 24.7 | 24.3 | 23.1 | 21.6 | 22.2 | 23.2 | 25.8 | 28.2 | 26.8 | 27.7 |
| Average temperature (°C) | 19.7 | 20.2 | 19.8 | 18.9 | 17.3 | 15.5 | 15.9 | 17.2 | 18.6 | 21.3 | 20.6 | 21.8 |
| Average night temperature (°C) | 16.7 | 16.2 | 16.3 | 14.9 | 12.7 | 10.3 | 10.5 | 12.0 | 12.2 | 15.3 | 15.6 | 17.3 |
| Absolute minimum temperature (°C) | 15.6 | 14.7 | 15.0 | 10.7 | 8.7 | 6.9 | 7.9 | 9.9 | 10.7 | 11.2 | 13.4 | 15.6 |
| 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 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.1 | 10.2 | 9.9 | 10.0 | 10.3 | 10.1 | 9.7 | 10.3 | 11.0 | 11.3 | 11.7 | 11.6 |
| Precipitation (mm) | 492 | 163 | 249 | 98 | 11 | 0 | 0 | 18 | 1 | 58 | 79 | 168 |
| Sunny days | 2 | 3 | 3 | 6 | 20 | 29 | 30 | 21 | 29 | 11 | 8 | 2 |
| Rainy days | 29 | 25 | 28 | 24 | 11 | 1 | 1 | 10 | 1 | 20 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsahamaina is at