Weather history during event dates
In the middle of July the sun will rise at 5.32 am and the sun will set at 21.29 pm for a total daylight length of 16 hrs. and 2 minutes. The middle of the day is at 13.31 pm.
The average monthly high is 23° C and a low of 13° C. The average precipitation in July is 9 cm.
In the summer the temperatures are warm with plenty of sun but rarely too hot. There can be occasional days of high heat but this is seldom the case. Heidelberg is one of the warmest parts of Baden-Württemberg and temperatures tend to run a few degrees warmer in this ancient City.