S
M
T
W
T
F
S
27
67°
43°
28
70°
43°
29
74°
54°
30
71°
53°
1
71°
51°
2
77°
51°
3
77°
52°
4
78°
51°
5
77°
50°
6
77°
53°
7
77°
48°
8
75°
48°
9
71°
48°
10
59°
43°
11
60°
44°
12
61°
39°
13
60°
38°
14
66°
47°
15
70°
44°
16
66°
41°
17
67°
44°
18
62°
40°
19
58°
40°
20
65°
40°
21
66°
43°
22
67°
47°
23
61°
36°
24
54°
37°
25
54°
37°
26
55°
38°
27
55°
40°
28
54°
41°
29
54°
40°
30
54°
41°
31
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Wenatchee
Wenatchee's October 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 36° and 47°. The average high for October is 57° with an average low of 40°. 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 Wenatchee. See also: November | December | January.
