Average annual temperature is 4.0 °C
Absolute maximum temperature: 22.0 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 104 days
Number of rainy days: 218 days
Number of snow days: 43 days
Look at detailed online map of Keller
* Weather data for Keller 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) | -0.4 | 6.2 | 4.0 | 8.7 | 15.1 | 22.0 | 20.3 | 21.7 | 21.2 | 16.4 | 8.9 | 5.0 |
| Average daytime temperature (°C) | -4.1 | -0.4 | 1.8 | 5.0 | 9.1 | 15.4 | 17.5 | 18.7 | 17.1 | 9.9 | 5.9 | 1.5 |
| Average temperature (°C) | -7.9 | -4.3 | -1.0 | 1.6 | 5.2 | 11.1 | 13.8 | 14.5 | 12.2 | 5.2 | 1.1 | -4.0 |
| Average night temperature (°C) | -12.2 | -8.1 | -4.1 | -2.3 | 0.9 | 6.5 | 9.9 | 10.4 | 7.7 | 0.7 | -3.1 | -9.2 |
| Absolute minimum temperature (°C) | -18.2 | -12.9 | -6.2 | -5.2 | -5.9 | 0.9 | 7.0 | 6.8 | 2.8 | -5.3 | -7.4 | -12.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.4 | 8.0 | 9.7 | 9.3 | 11.8 | 10.8 | 11.9 | 11.4 | 9.3 | 8.3 | 8.6 |
| Precipitation (mm) | 154 | 92 | 129 | 166 | 231 | 196 | 525 | 227 | 137 | 119 | 97 | 18 |
| Sunny days | 14 | 14 | 7 | 4 | 3 | 3 | 5 | 3 | 5 | 6 | 14 | 26 |
| Rainy days | 3 | 1 | 15 | 24 | 28 | 27 | 26 | 28 | 25 | 25 | 15 | 1 |
| Snow days | 14 | 13 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Keller is at