S
M
T
W
T
F
S
26
82°
61°
27
82°
60°
28
83°
62°
29
83°
61°
30
80°
60°
31
81°
61°
1
83°
62°
2
83°
59°
3
75°
59°
4
74°
56°
5
74°
55°
6
75°
53°
7
74°
53°
8
74°
54°
9
76°
55°
10
79°
58°
11
81°
58°
12
80°
59°
13
80°
61°
14
82°
60°
15
81°
57°
16
80°
58°
17
81°
59°
18
80°
58°
19
73°
57°
20
73°
50°
21
74°
51°
22
75°
56°
23
78°
57°
24
78°
55°
25
72°
52°
26
71°
55°
27
71°
49°
28
72°
50°
29
72°
50°
30
74°
51°
31
71°
52°
1
70°
55°
2
71°
53°
3
74°
51°
4
73°
51°
5
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Heiligenstadt
Heiligenstadt's August 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 49° and 62°. The average high for August is 77° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Heiligenstadt. See also: September | October | November.
