Average annual temperature is 20.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 27 days
Number of rainy days: 338 days
Look at detailed online map of Antsahamaloto
* Weather data for Antsahamaloto 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) | 31.7 | 30.0 | 30.3 | 29.5 | 30.4 | 25.7 | 24.0 | 26.3 | 26.3 | 32.7 | 32.1 | 33.0 |
| Average daytime temperature (°C) | 26.7 | 26.4 | 27.4 | 26.4 | 25.4 | 22.4 | 20.4 | 22.2 | 22.5 | 27.8 | 27.0 | 29.0 |
| Average temperature (°C) | 21.9 | 21.6 | 22.1 | 21.5 | 20.5 | 18.0 | 17.0 | 17.9 | 18.1 | 21.5 | 21.5 | 22.8 |
| Average night temperature (°C) | 19.2 | 18.7 | 19.3 | 18.9 | 17.3 | 14.8 | 14.8 | 15.4 | 15.6 | 17.5 | 18.0 | 19.3 |
| Absolute minimum temperature (°C) | 18.1 | 15.8 | 17.3 | 15.7 | 15.7 | 11.9 | 12.0 | 14.0 | 14.0 | 13.3 | 15.0 | 16.8 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 8.7 | 9.9 | 9.4 | 9.3 | 9.2 | 9.0 | 7.0 | 8.6 | 9.4 | 10.1 | 9.6 | 10.0 |
| Precipitation (mm) | 316 | 139 | 155 | 84 | 55 | 46 | 96 | 103 | 94 | 70 | 143 | 244 |
| Sunny days | 1 | 0 | 1 | 0 | 6 | 7 | 1 | 1 | 0 | 4 | 2 | 4 |
| Rainy days | 30 | 28 | 30 | 30 | 25 | 23 | 30 | 30 | 30 | 27 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsahamaloto is at