Average annual temperature is 19.9 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Mandanona
* Weather data for Mandanona 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) | 28.0 | 29.3 | 27.4 | 26.8 | 26.3 | 26.0 | 25.2 | 27.6 | 30.6 | 34.1 | 33.9 | 32.3 |
| Average daytime temperature (°C) | 25.9 | 27.3 | 25.7 | 25.5 | 24.3 | 23.7 | 23.3 | 24.6 | 28.3 | 30.7 | 29.5 | 29.0 |
| Average temperature (°C) | 20.8 | 21.3 | 20.3 | 19.7 | 17.9 | 16.2 | 16.3 | 17.8 | 20.1 | 23.2 | 22.3 | 22.9 |
| Average night temperature (°C) | 17.5 | 16.6 | 16.5 | 14.9 | 12.6 | 9.8 | 10.3 | 12.1 | 12.3 | 16.0 | 16.2 | 17.6 |
| Absolute minimum temperature (°C) | 16.2 | 14.6 | 14.4 | 11.1 | 9.9 | 7.0 | 7.3 | 9.0 | 9.9 | 11.4 | 14.4 | 14.7 |
| 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) | 13.3 | 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) | 8.3 | 10.5 | 9.7 | 10.3 | 10.0 | 9.9 | 10.0 | 10.3 | 11.1 | 11.7 | 11.9 | 11.6 |
| Precipitation (mm) | 439 | 164 | 196 | 71 | 25 | 0 | 0 | 6 | 0 | 22 | 86 | 166 |
| Sunny days | 4 | 6 | 3 | 12 | 19 | 30 | 30 | 24 | 30 | 23 | 12 | 6 |
| Rainy days | 27 | 22 | 28 | 18 | 12 | 0 | 1 | 7 | 0 | 8 | 18 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandanona is at