S
M
T
W
T
F
S
26
77°
59°
27
77°
59°
28
76°
58°
29
77°
57°
30
77°
59°
31
78°
60°
1
79°
60°
2
78°
57°
3
74°
55°
4
73°
54°
5
75°
53°
6
73°
54°
7
73°
54°
8
75°
53°
9
74°
51°
10
75°
53°
11
75°
58°
12
77°
59°
13
77°
59°
14
78°
58°
15
75°
56°
16
76°
58°
17
77°
57°
18
74°
56°
19
72°
54°
20
72°
56°
21
76°
57°
22
76°
56°
23
74°
55°
24
71°
56°
25
71°
57°
26
72°
54°
27
70°
54°
28
70°
55°
29
73°
56°
30
74°
56°
31
75°
55°
1
73°
55°
2
72°
54°
3
73°
55°
4
73°
53°
5
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Herne
Herne's August 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 51° and 60°. The average high for August is 75° 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 Herne. See also: September | October | November.
