Weather in Heidelberg: March
 |
Average day temperature: | 50.2°F |
| Average night temperature: | 39.1°F | |
 |
Number of sunny days: | 11 days |
| Day length: | 11.0 - 12.8 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Heidelberg |
weather in
April
April
| Heidelberg |
Air temperature in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
| Day temperature | Night temperature |
The highest day temperature during March of 2025 was 66°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during March were 52.8°F and 41.1°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
26%
26%
48%
Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in March, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
2.0
2.6
3.1
3.6
2.3
1.5
1.7
1.5
2.0
2.3
3.0
2.6
1.4
1.7
2.2
2.3
1.5
1.7
1.5
2.0
2.3
3.0
2.6
1.4
1.8
1.7
2.2
Precipitation total value in Heidelberg in March is 1.8 in. Other months of the year show relatively similar values.
Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.7
4.1
5.4
6.8
8.2
9.5
6.7
6.1
5.9
5.5
5.4
5.7
5.7
6.3
6.7
7.9
7.3
6.7
6.1
5.9
5.5
5.4
5.7
5.7
6.3
6.7
7.5
7.9
7.3
The average wind speed value in March is 7.5 mph It makes March one of the most windy months of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.3
5.0
6.6
8.3
9.9
11.6
2.6
3.5
5.7
7.9
8.5
9.4
9.6
7.5
5.9
4.3
2.9
2.6
3.5
5.7
7.9
8.5
9.4
9.6
7.5
5.9
5.9
4.3
2.9
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 March is: 5.9.
Best time for vacation in Heidelberg
Heidelberg on a weather map
Leaflet | Tiles © Esri
Places in Germany:
Name
°F
24 Hours Forecast
Heidelberg
Local time: 01:05
April 09, wednesday
0300
43°F
W
2 mph
2 mph
0600
41°F
W
3 mph
3 mph
0900
52°F
W
2 mph
2 mph
1200
59°F
S
2 mph
2 mph
1500
61°F
S
4 mph
4 mph
1800
57°F
W
4 mph
4 mph
2100
52°F
W
2 mph
2 mph
April 10, thursday
0000
46°F
SW
4 mph
4 mph
