Average annual temperature is 25.1 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Besely Sud
* Weather data for Besely Sud 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) | 33.0 | 32.3 | 30.7 | 31.4 | 30.9 | 30.9 | 30.8 | 33.0 | 36.5 | 39.2 | 40.7 | 38.8 |
| Average daytime temperature (°C) | 29.3 | 30.0 | 28.8 | 29.8 | 29.1 | 28.8 | 29.2 | 31.0 | 34.1 | 36.2 | 35.8 | 34.9 |
| Average temperature (°C) | 24.8 | 25.1 | 24.3 | 24.3 | 22.9 | 21.7 | 22.5 | 24.0 | 26.8 | 28.2 | 28.2 | 28.1 |
| Average night temperature (°C) | 21.6 | 21.8 | 21.1 | 20.1 | 18.0 | 15.9 | 16.9 | 17.8 | 19.6 | 20.7 | 21.4 | 22.8 |
| Absolute minimum temperature (°C) | 20.1 | 20.5 | 19.6 | 17.7 | 14.8 | 11.8 | 14.8 | 14.7 | 16.1 | 18.1 | 18.4 | 21.2 |
| 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 | 9.8 | 9.0 | 10.7 | 10.0 | 10.0 | 10.0 | 10.3 | 11.1 | 11.3 | 11.8 | 11.1 |
| Precipitation (mm) | 383 | 253 | 164 | 57 | 10 | 0 | 0 | 0 | 0 | 4 | 35 | 137 |
| Sunny days | 4 | 1 | 4 | 17 | 24 | 30 | 30 | 30 | 28 | 25 | 17 | 2 |
| Rainy days | 27 | 27 | 27 | 13 | 7 | 0 | 1 | 1 | 2 | 6 | 13 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besely Sud is at