Average annual temperature is 20.0 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Antanjonomby
* Weather data for Antanjonomby 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) | 33.3 | 29.3 | 30.1 | 30.7 | 27.6 | 26.1 | 25.9 | 26.5 | 28.1 | 32.7 | 32.3 | 32.7 |
| Average daytime temperature (°C) | 26.5 | 26.0 | 25.7 | 25.6 | 23.5 | 22.5 | 20.9 | 21.7 | 24.7 | 27.8 | 26.2 | 28.5 |
| Average temperature (°C) | 21.9 | 21.6 | 21.3 | 20.9 | 19.2 | 17.4 | 16.4 | 17.5 | 18.6 | 21.6 | 21.2 | 22.7 |
| Average night temperature (°C) | 19.1 | 18.3 | 18.3 | 17.7 | 15.3 | 12.8 | 12.3 | 14.2 | 12.7 | 16.8 | 17.4 | 19.1 |
| Absolute minimum temperature (°C) | 16.9 | 16.2 | 16.1 | 15.3 | 12.6 | 8.7 | 10.0 | 12.4 | 11.3 | 11.9 | 14.0 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 6.8 | 7.9 | 7.7 | 8.9 | 8.7 | 9.5 | 8.2 | 8.3 | 11.0 | 9.9 | 8.3 | 9.6 |
| Precipitation (mm) | 656 | 455 | 340 | 131 | 105 | 24 | 86 | 210 | 11 | 123 | 166 | 248 |
| Sunny days | 0 | 2 | 0 | 0 | 5 | 12 | 7 | 1 | 17 | 7 | 5 | 6 |
| Rainy days | 31 | 26 | 31 | 30 | 26 | 18 | 24 | 30 | 13 | 24 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antanjonomby is at