S
M
T
W
T
F
S
27
67°
39°
28
69°
37°
29
65°
56°
30
66°
42°
1
72°
45°
2
75°
47°
3
70°
50°
4
73°
46°
5
70°
45°
6
69°
49°
7
70°
49°
8
72°
44°
9
64°
46°
10
58°
42°
11
62°
33°
12
64°
31°
13
65°
39°
14
66°
47°
15
68°
43°
16
77°
51°
17
67°
36°
18
64°
40°
19
60°
40°
20
62°
37°
21
62°
42°
22
59°
41°
23
58°
38°
24
57°
41°
25
59°
42°
26
62°
42°
27
59°
43°
28
60°
44°
29
56°
40°
30
58°
45°
31
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Yelm
Yelm's October 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 36° and 51°. The average high for October is 61° with an average low of 41°. 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 Yelm. See also: November | December | January.