S
M
T
W
T
F
S
28
92°
67°
29
84°
59°
30
82°
62°
1
79°
59°
2
77°
59°
3
79°
60°
4
79°
58°
5
77°
59°
6
75°
61°
7
75°
61°
8
76°
60°
9
75°
60°
10
74°
59°
11
72°
59°
12
75°
61°
13
76°
61°
14
76°
62°
15
75°
62°
16
78°
61°
17
76°
62°
18
76°
61°
19
78°
62°
20
76°
61°
21
77°
62°
22
79°
62°
23
76°
61°
24
76°
62°
25
77°
62°
26
77°
61°
27
78°
64°
28
79°
63°
29
78°
62°
30
76°
62°
31
78°
63°
1
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Heiligenhaus
Heiligenhaus's July 2026 forecast shows daily high temperatures ranging from 72° to 92°, with overnight lows between 58° and 67°. The average high for July is 78° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Heiligenhaus. See also: August | September | October.