S
M
T
W
T
F
S
26
84°
64°
27
85°
64°
28
86°
63°
29
83°
63°
30
79°
62°
31
77°
59°
1
78°
60°
2
80°
62°
3
79°
62°
4
79°
63°
5
85°
63°
6
86°
64°
7
87°
64°
8
86°
63°
9
86°
64°
10
87°
64°
11
87°
63°
12
86°
64°
13
86°
63°
14
76°
58°
15
76°
50°
16
77°
54°
17
79°
52°
18
81°
51°
19
78°
49°
20
75°
51°
21
74°
52°
22
76°
49°
23
75°
56°
24
81°
55°
25
78°
54°
26
83°
58°
27
82°
48°
28
78°
47°
29
71°
48°
30
71°
50°
31
72°
50°
1
71°
51°
2
73°
54°
3
79°
50°
4
75°
54°
5
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kulm
Kulm's August 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 47° and 64°. The average high for August is 79° with an average low of 57°. 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 Kulm. See also: September | October | November.