Average annual temperature is 10.5 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 127 days
Number of rainy days: 225 days
Number of snow days: 13 days
Look at detailed online map of Balm
* Weather data for Balm Germany is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 10.7 | 16.8 | 19.5 | 23.8 | 30.2 | 31.4 | 28.0 | 28.1 | 22.4 | 12.5 | 10.4 |
| Average daytime temperature (°C) | 6.0 | 5.7 | 8.7 | 10.2 | 17.6 | 22.3 | 21.9 | 21.4 | 22.1 | 14.2 | 7.3 | 4.7 |
| Average temperature (°C) | 3.9 | 2.6 | 5.0 | 6.9 | 13.1 | 18.2 | 18.5 | 18.4 | 18.3 | 11.6 | 5.5 | 3.1 |
| Average night temperature (°C) | 1.6 | -0.6 | 1.5 | 3.3 | 7.9 | 13.5 | 15.0 | 15.5 | 14.9 | 8.9 | 3.6 | 1.4 |
| Absolute minimum temperature (°C) | -5.3 | -5.5 | -4.7 | -2.4 | 1.5 | 6.6 | 11.8 | 10.8 | 11.8 | 4.9 | -4.2 | -5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.1 | 16.0 | 17.0 | 16.5 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 2.4 | 4.8 | 6.6 | 9.0 | 12.5 | 13.7 | 12.1 | 9.6 | 9.9 | 4.5 | 3.8 | 1.8 |
| Precipitation (mm) | 68 | 42 | 67 | 58 | 9 | 44 | 103 | 141 | 19 | 92 | 73 | 74 |
| Sunny days | 9 | 14 | 6 | 11 | 25 | 14 | 4 | 6 | 21 | 6 | 6 | 5 |
| Rainy days | 21 | 13 | 21 | 19 | 6 | 16 | 27 | 25 | 9 | 25 | 21 | 22 |
| Snow days | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Balm during the most sunny months:
Months with the longest average daylight duration in Balm:
The largest precipitation sum in Balm is at