S
M
T
W
T
F
S
26
65°
54°
27
66°
55°
28
68°
55°
29
68°
54°
30
69°
55°
31
69°
55°
1
67°
54°
2
69°
55°
3
68°
52°
4
64°
49°
5
63°
50°
6
63°
50°
7
69°
54°
8
68°
53°
9
66°
53°
10
66°
52°
11
65°
50°
12
65°
49°
13
63°
49°
14
66°
51°
15
67°
53°
16
69°
52°
17
70°
50°
18
71°
49°
19
70°
52°
20
67°
53°
21
65°
52°
22
72°
47°
23
69°
47°
24
65°
48°
25
65°
47°
26
64°
47°
27
65°
45°
28
66°
46°
29
64°
46°
30
64°
45°
31
65°
47°
1
67°
48°
2
70°
53°
3
69°
52°
4
64°
50°
5
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Klamath
Klamath's August 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 45° and 55°. The average high for August is 67° with an average low of 51°. 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 Klamath. See also: September | October | November.
