S
M
T
W
T
F
S
30
73°
51°
31
76°
52°
1
77°
54°
2
70°
51°
3
75°
52°
4
79°
54°
5
80°
54°
6
78°
53°
7
74°
48°
8
77°
50°
9
77°
51°
10
69°
48°
11
68°
44°
12
68°
47°
13
67°
44°
14
66°
43°
15
70°
43°
16
74°
46°
17
71°
50°
18
65°
49°
19
66°
50°
20
67°
47°
21
67°
41°
22
68°
47°
23
69°
48°
24
72°
44°
25
74°
50°
26
73°
41°
27
63°
39°
28
60°
38°
29
61°
38°
30
60°
46°
1
61°
46°
2
61°
40°
3
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Enumclaw
Enumclaw's September 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 38° and 54°. The average high for September is 70° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Enumclaw. See also: October | November | December.