Average annual temperature is 17.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Bongotsara
* Weather data for Bongotsara 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) | 27.1 | 27.2 | 26.2 | 25.4 | 25.1 | 22.8 | 23.5 | 25.0 | 26.7 | 31.7 | 29.6 | 30.5 |
| Average daytime temperature (°C) | 23.6 | 25.2 | 24.7 | 24.1 | 22.8 | 20.8 | 20.4 | 21.5 | 23.5 | 27.3 | 26.0 | 27.5 |
| Average temperature (°C) | 18.9 | 19.3 | 19.0 | 18.3 | 16.9 | 14.7 | 14.6 | 15.7 | 16.4 | 19.7 | 19.4 | 20.7 |
| Average night temperature (°C) | 15.9 | 15.1 | 15.6 | 14.4 | 12.8 | 10.0 | 10.2 | 11.3 | 10.4 | 14.0 | 14.4 | 15.9 |
| Absolute minimum temperature (°C) | 14.3 | 12.6 | 13.7 | 11.6 | 8.6 | 5.1 | 7.7 | 9.0 | 8.1 | 9.3 | 11.9 | 14.1 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 7.5 | 10.0 | 8.7 | 9.5 | 9.8 | 9.5 | 9.1 | 9.9 | 10.6 | 11.0 | 10.9 | 10.9 |
| Precipitation (mm) | 509 | 203 | 254 | 135 | 16 | 1 | 5 | 29 | 3 | 97 | 114 | 238 |
| Sunny days | 1 | 5 | 0 | 3 | 18 | 23 | 19 | 15 | 23 | 12 | 6 | 8 |
| Rainy days | 30 | 23 | 31 | 27 | 13 | 7 | 12 | 16 | 7 | 19 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongotsara is at