Average annual temperature is 24.9 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Bannahalli
* Weather data for Bannahalli India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 33.3 | 36.1 | 37.1 | 35.2 | 34.3 | 31.4 | 34.1 | 32.4 | 33.1 | 31.0 | 30.7 |
| Average daytime temperature (°C) | 28.9 | 32.0 | 33.5 | 35.1 | 32.3 | 32.1 | 28.6 | 31.9 | 30.8 | 30.8 | 29.2 | 29.3 |
| Average temperature (°C) | 21.7 | 24.3 | 26.2 | 27.8 | 26.3 | 26.0 | 24.0 | 25.7 | 24.9 | 24.9 | 23.8 | 23.5 |
| Average night temperature (°C) | 15.5 | 17.0 | 19.2 | 21.3 | 21.7 | 21.6 | 20.9 | 20.8 | 21.1 | 20.0 | 19.6 | 18.5 |
| Absolute minimum temperature (°C) | 12.4 | 16.1 | 16.1 | 19.4 | 20.4 | 20.7 | 19.9 | 19.9 | 20.4 | 17.2 | 16.6 | 15.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.1 | 11.2 | 10.1 | 9.8 | 7.8 | 10.8 | 9.5 | 10.5 | 9.5 | 9.1 |
| Precipitation (mm) | 1 | 0 | 5 | 38 | 180 | 89 | 155 | 42 | 121 | 141 | 121 | 15 |
| Sunny days | 28 | 27 | 22 | 21 | 7 | 1 | 1 | 6 | 0 | 14 | 13 | 23 |
| Rainy days | 3 | 1 | 9 | 9 | 24 | 29 | 30 | 25 | 30 | 17 | 17 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bannahalli is at