Average annual temperature is 19.4 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Antananambo
* Weather data for Antananambo 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) | 28.9 | 27.9 | 28.4 | 27.8 | 27.7 | 25.6 | 23.8 | 26.0 | 25.9 | 32.2 | 30.6 | 30.6 |
| Average daytime temperature (°C) | 25.8 | 26.2 | 26.5 | 25.7 | 25.0 | 22.3 | 20.4 | 22.3 | 23.2 | 28.8 | 27.4 | 28.1 |
| Average temperature (°C) | 20.5 | 20.5 | 20.7 | 20.3 | 19.4 | 17.1 | 16.0 | 17.0 | 17.4 | 21.1 | 20.8 | 21.6 |
| Average night temperature (°C) | 17.2 | 17.1 | 17.2 | 17.2 | 15.9 | 13.9 | 13.2 | 13.5 | 13.4 | 15.4 | 16.7 | 17.6 |
| Absolute minimum temperature (°C) | 15.6 | 14.7 | 15.1 | 15.6 | 14.1 | 11.0 | 10.0 | 11.2 | 11.5 | 12.5 | 14.4 | 15.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 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) | 8.8 | 9.8 | 9.8 | 9.3 | 9.6 | 8.9 | 7.5 | 9.8 | 9.8 | 10.9 | 10.4 | 10.1 |
| Precipitation (mm) | 345 | 198 | 228 | 117 | 32 | 22 | 64 | 56 | 25 | 21 | 179 | 187 |
| Sunny days | 2 | 1 | 1 | 2 | 12 | 10 | 2 | 7 | 3 | 20 | 6 | 4 |
| Rainy days | 29 | 27 | 30 | 28 | 19 | 20 | 29 | 24 | 27 | 11 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antananambo is at