Average annual temperature is 23.7 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 40 days
Number of rainy days: 325 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) | 32.2 | 30.4 | 34.8 | 29.7 | 29.0 | 27.4 | 25.6 | 26.9 | 27.1 | 30.6 | 31.0 | 32.6 |
| Average daytime temperature (°C) | 28.8 | 28.2 | 28.8 | 27.8 | 26.5 | 24.7 | 23.7 | 24.2 | 25.3 | 27.9 | 28.0 | 29.6 |
| Average temperature (°C) | 25.6 | 25.1 | 25.5 | 24.8 | 23.4 | 21.6 | 20.7 | 21.1 | 21.7 | 24.4 | 24.8 | 26.2 |
| Average night temperature (°C) | 23.0 | 22.7 | 22.9 | 22.4 | 20.9 | 18.9 | 18.3 | 18.7 | 18.4 | 21.2 | 21.7 | 23.0 |
| Absolute minimum temperature (°C) | 21.7 | 21.9 | 21.7 | 20.7 | 19.0 | 15.9 | 16.6 | 17.6 | 16.7 | 16.8 | 19.1 | 21.4 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 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) | 9.4 | 10.1 | 9.9 | 10.3 | 9.4 | 9.2 | 7.9 | 8.9 | 10.5 | 10.3 | 10.5 | 11.3 |
| Precipitation (mm) | 472 | 198 | 226 | 116 | 168 | 63 | 160 | 238 | 95 | 99 | 183 | 144 |
| Sunny days | 2 | 0 | 1 | 2 | 5 | 6 | 2 | 3 | 0 | 12 | 4 | 3 |
| Rainy days | 29 | 28 | 30 | 28 | 26 | 24 | 29 | 28 | 30 | 19 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antananambo is at