Average annual temperature is 24.3 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Besona
* Weather data for Besona 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) | 36.9 | 38.7 | 33.4 | 32.8 | 32.1 | 31.9 | 30.6 | 33.9 | 35.2 | 35.4 | 39.1 | 37.5 |
| Average daytime temperature (°C) | 32.2 | 33.2 | 29.5 | 29.3 | 27.7 | 27.1 | 26.4 | 27.9 | 30.9 | 30.2 | 31.6 | 33.2 |
| Average temperature (°C) | 27.3 | 28.0 | 25.4 | 24.6 | 22.5 | 21.4 | 20.4 | 21.5 | 23.9 | 24.1 | 25.8 | 27.1 |
| Average night temperature (°C) | 23.5 | 23.9 | 22.2 | 20.6 | 18.4 | 17.2 | 15.8 | 16.5 | 18.1 | 18.9 | 20.8 | 22.1 |
| Absolute minimum temperature (°C) | 21.2 | 19.9 | 17.7 | 17.8 | 15.7 | 12.9 | 12.7 | 12.8 | 14.3 | 16.0 | 17.6 | 18.7 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 11.9 | 12.7 | 13.3 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.0 | 10.9 | 8.7 | 10.2 | 9.8 | 9.7 | 9.4 | 9.9 | 10.9 | 10.2 | 11.5 | 11.6 |
| Precipitation (mm) | 137 | 45 | 230 | 13 | 15 | 9 | 6 | 4 | 0 | 25 | 41 | 39 |
| Sunny days | 10 | 10 | 7 | 16 | 18 | 19 | 23 | 22 | 27 | 18 | 18 | 22 |
| Rainy days | 21 | 18 | 24 | 14 | 13 | 11 | 8 | 9 | 3 | 13 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besona is at