Average annual temperature is 20.5 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Vanono
* Weather data for Vanono 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) | 30.9 | 30.5 | 30.2 | 29.3 | 28.9 | 24.6 | 23.1 | 24.9 | 25.0 | 31.6 | 30.2 | 31.8 |
| Average daytime temperature (°C) | 26.4 | 25.8 | 27.0 | 25.6 | 24.6 | 21.8 | 20.3 | 21.6 | 21.6 | 26.5 | 26.0 | 27.8 |
| Average temperature (°C) | 22.2 | 21.7 | 22.5 | 21.7 | 20.5 | 18.3 | 17.4 | 18.0 | 18.1 | 21.3 | 21.4 | 22.7 |
| Average night temperature (°C) | 19.7 | 19.2 | 19.9 | 19.5 | 18.0 | 15.5 | 15.3 | 15.9 | 15.9 | 17.7 | 18.3 | 19.7 |
| Absolute minimum temperature (°C) | 17.2 | 16.8 | 17.9 | 17.3 | 16.7 | 11.5 | 13.0 | 13.9 | 14.1 | 14.4 | 16.0 | 17.5 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 9.0 | 9.3 | 9.8 | 9.3 | 9.4 | 9.4 | 6.9 | 8.3 | 9.3 | 10.4 | 9.8 | 9.9 |
| Precipitation (mm) | 334 | 182 | 163 | 131 | 113 | 103 | 207 | 210 | 197 | 69 | 197 | 206 |
| Sunny days | 2 | 0 | 1 | 0 | 4 | 1 | 1 | 2 | 0 | 5 | 1 | 2 |
| Rainy days | 29 | 28 | 30 | 30 | 27 | 29 | 30 | 29 | 30 | 26 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vanono is at