It is uncommon for the kidneys to cause dull, aching pain. People sometimes equate back pain with kidney pain, but aching pain in the back -- especially the lower back or the middle of the back -- is usually due to muscles, ligaments, or even vertebrae and disks in the spinal column.
Average monthly temperatures in Passau (degrees centigrade and fahrenheit) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Â°C-1.7: 0.1: 3.8: 8.2: 12.9: 16.3: 18: 17.4: 14: 8.9: 3.6-0.3 Â°F: 28.9: 32.2: 38.8: 46.8: 55.2: 61.3: 64.4: 63.3: 57.2: 48: 38.5: 31.5
The climate is a characteristic of low-altitude mountain passes. Annual average temperature: 8 Â°C (46 Â°F) Average temperature in June: 15 Â°C (59 Â°F) Average temperature in January: â4 Â°C (25 Â°F). Summers are bracing and very rainy in the beginning of the season.