Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Antananabo
* Weather data for Antananabo 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) | 33.0 | 32.8 | 32.8 | 32.6 | 34.1 | 33.5 | 34.7 | 35.2 | 38.3 | 37.6 | 39.9 | 37.2 |
| Average daytime temperature (°C) | 29.7 | 30.9 | 30.5 | 31.5 | 32.2 | 31.9 | 32.3 | 33.6 | 35.4 | 36.1 | 36.5 | 33.8 |
| Average temperature (°C) | 25.6 | 26.2 | 25.9 | 26.4 | 25.8 | 24.9 | 25.3 | 26.0 | 27.4 | 28.3 | 28.9 | 28.0 |
| Average night temperature (°C) | 23.1 | 23.1 | 22.9 | 22.8 | 20.7 | 19.1 | 19.8 | 20.4 | 21.9 | 23.3 | 23.8 | 24.2 |
| Absolute minimum temperature (°C) | 22.1 | 22.4 | 21.9 | 20.1 | 17.2 | 16.2 | 17.0 | 18.3 | 20.3 | 21.7 | 21.9 | 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) | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 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) | 6.9 | 9.6 | 9.2 | 10.5 | 10.2 | 10.0 | 9.9 | 10.4 | 10.9 | 11.5 | 11.8 | 11.0 |
| Precipitation (mm) | 857 | 256 | 342 | 87 | 3 | 0 | 0 | 4 | 8 | 37 | 57 | 178 |
| Sunny days | 0 | 1 | 2 | 8 | 22 | 30 | 28 | 22 | 21 | 8 | 6 | 0 |
| Rainy days | 31 | 27 | 29 | 22 | 9 | 0 | 3 | 9 | 9 | 23 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antananabo is at