Weather in Heidelberg: May
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Average day temperature: | 64.8°F |
| Average night temperature: | 49.8°F | |
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Number of sunny days: | 12 days |
| Day length: | 14.6 - 16.0 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 2.6 in. | |
| more information | ||
14 days
forecast
forecast
| Heidelberg |
weather in
June
June
| Heidelberg |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 81°F. At the same time the lowest night temperature was 41°F. Day and night temperature averages during May were 65.6°F and 50.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Heidelberg in May is 2.6 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 6.6 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.9.
Best time for vacation in Heidelberg
Heidelberg on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Heidelberg
Local time: 01:18
April 28, sunday
0300
50°F
NW
6 mph
6 mph
0600
48°F
NW
2 mph
2 mph
0900
59°F
E
5 mph
5 mph
1200
63°F
E
12 mph
12 mph
1500
61°F
NE
14 mph
14 mph
1800
55°F
NE
9 mph
9 mph
2100
52°F
NE
3 mph
3 mph
April 29, monday
0000
52°F
E
3 mph
3 mph
