S
M
T
W
T
F
S
27
69°
32°
28
72°
31°
29
77°
33°
30
79°
34°
1
81°
40°
2
82°
37°
3
84°
35°
4
84°
36°
5
84°
38°
6
85°
38°
7
86°
38°
8
86°
38°
9
80°
38°
10
56°
30°
11
53°
28°
12
53°
22°
13
61°
27°
14
69°
29°
15
74°
30°
16
75°
32°
17
74°
32°
18
72°
37°
19
56°
35°
20
53°
30°
21
56°
29°
22
56°
30°
23
62°
33°
24
60°
31°
25
64°
32°
26
63°
27°
27
63°
33°
28
62°
33°
29
61°
32°
30
61°
32°
31
51°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Klamath Falls
Klamath Falls's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 27° and 37°. The average high for October is 63° with an average low of 31°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Klamath Falls. See also: November | December | January.
