Average annual temperature is 19.6 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Antananambony
* Weather data for Antananambony 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 | 29.2 | 30.0 | 28.6 | 28.5 | 25.4 | 25.7 | 27.4 | 27.7 | 32.7 | 33.3 | 33.8 |
| Average daytime temperature (°C) | 26.8 | 26.9 | 26.9 | 26.4 | 24.8 | 22.5 | 21.1 | 22.6 | 23.8 | 28.7 | 27.5 | 29.4 |
| Average temperature (°C) | 21.3 | 21.1 | 21.1 | 20.5 | 19.2 | 16.8 | 16.3 | 17.1 | 17.7 | 21.1 | 21.1 | 22.3 |
| Average night temperature (°C) | 18.1 | 17.7 | 18.0 | 17.2 | 15.7 | 13.1 | 13.2 | 13.7 | 13.7 | 15.7 | 16.8 | 18.1 |
| Absolute minimum temperature (°C) | 16.6 | 15.8 | 16.6 | 15.1 | 12.8 | 8.5 | 11.2 | 11.1 | 11.8 | 11.0 | 14.9 | 16.2 |
| 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 | 13.2 |
| 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) | 8.2 | 8.7 | 8.0 | 8.9 | 8.3 | 8.0 | 6.5 | 7.8 | 9.3 | 10.1 | 9.8 | 10.2 |
| Precipitation (mm) | 521 | 209 | 321 | 111 | 71 | 25 | 40 | 63 | 30 | 73 | 101 | 287 |
| Sunny days | 0 | 2 | 0 | 3 | 7 | 12 | 5 | 3 | 7 | 9 | 3 | 4 |
| Rainy days | 31 | 26 | 31 | 27 | 24 | 18 | 26 | 28 | 23 | 22 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antananambony is at