S
M
T
W
T
F
S
26
82°
56°
27
80°
61°
28
74°
60°
29
77°
62°
30
80°
61°
31
79°
56°
1
79°
58°
2
81°
62°
3
78°
60°
4
73°
61°
5
74°
58°
6
74°
59°
7
75°
56°
8
80°
58°
9
81°
59°
10
74°
55°
11
75°
56°
12
79°
59°
13
80°
61°
14
81°
62°
15
82°
63°
16
82°
63°
17
81°
62°
18
80°
61°
19
78°
61°
20
76°
59°
21
79°
60°
22
80°
60°
23
78°
58°
24
74°
53°
25
73°
55°
26
72°
54°
27
72°
59°
28
73°
53°
29
72°
54°
30
71°
57°
31
71°
56°
1
75°
50°
2
70°
49°
3
70°
54°
4
70°
48°
5
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Herlheim
Herlheim's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 48° and 63°. The average high for August is 76° with an average low of 58°. 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 Herlheim. See also: September | October | November.
