World Resorts Germany Heidelberg Weather

Heidelberg weather in August

Weather in Heidelberg: August

Average day temperature: 76.5°F
Average night temperature: 61.5°F
Number of sunny days: 15 days
Day length: 13.5 - 15.2 hours
Number of rainy days: 4 days
Precipitation totals: 2.0 in.

Air temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during August of 2024 was 92°F. At the same time the lowest night temperature was 54°F. Day and night temperature averages during August were 79.1°F and 63.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
45%
32%
23%

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, 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
2.3
3.0
2.6
1.4
2.0
1.9
2.2
2.3
1.5
1.7
1.5
2.0
2.3
3.0
2.6
1.4
2.0
1.9
2.2

Precipitation total value in Heidelberg in August is 2.0 in. Other months of the year show relatively similar values.

Wind speed in August, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.8
4.2
5.7
7.1
8.5
9.9
6.7
6.1
5.9
5.5
5.7
5.7
6.3
6.7
7.7
8.3
7.3
6.7
6.1
5.9
5.5
5.4
5.7
5.7
6.3
6.7
7.7
8.3
7.3

The average wind speed value in August is 5.4 mph It makes August lest windy month 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
9.4
9.6
7.5
5.9
5.7
4.3
2.9
2.6
3.5
5.7
7.9
8.5
9.4
9.6
7.5
5.9
5.7
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 August is: 8.5.

Best time for vacation in Heidelberg

Sunniest months:
August 15 days
September 14 days
July 13 days
Warmest months:
August 76.5 °F
July 75.6 °F
June 72.6 °F
Coldest months:
January 38.7 °F
December 41.1 °F
February 42.1 °F
Rainiest months:
June 6 days
May 5 days
July 5 days
Windiest months:
February 8.0 mph
January 7.7 mph
March 7.6 mph

Heidelberg on a weather map

Leaflet | Tiles © Esri
Places in Germany:
Name
°F
+41°F
+43°F
+43°F
+43°F
+45°F
+43°F
+43°F
+43°F
+43°F
+43°F
+43°F
+43°F
+45°F
+43°F
+43°F
24 Hours Forecast
Heidelberg
Local time: 05:19
February 23, sunday
0600
41°F
N
3 mph
0900
45°F
N
2 mph
1200
50°F
NE
3 mph
1500
54°F
NE
3 mph
1800
48°F
NW
4 mph
2100
46°F
NW
4 mph
February 24, monday
0000
45°F
N
4 mph
0300
43°F
NW
4 mph
Units of measurement: °C / °F