Please click on any column to get detailed information about Heidelberg weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Heidelberg is august. The average daily temp is 77.3°F. The average nightly temp is 62.9°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
weather in
December
December
| Heidelberg |
14 days
forecast
forecast
| Heidelberg |
current
weather
weather
| Heidelberg |
7 days
forecast
forecast
| Heidelberg |
Best time for vacation in Heidelberg
Heidelberg on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Heidelberg
Local time: 23:49
December 23, monday
0000
36°F
E
9 mph
9 mph
0300
36°F
NE
11 mph
11 mph
0600
36°F
NE
11 mph
11 mph
0900
36°F
E
8 mph
8 mph
1200
39°F
SE
13 mph
13 mph
1500
39°F
SE
11 mph
11 mph
1800
37°F
SE
11 mph
11 mph
2100
37°F
E
11 mph
11 mph
