S
M
T
W
T
F
S
27
75°
60°
28
74°
60°
29
73°
58°
30
74°
59°
1
75°
62°
2
78°
53°
3
76°
52°
4
71°
52°
5
70°
53°
6
70°
51°
7
71°
52°
8
70°
57°
9
71°
55°
10
70°
53°
11
69°
51°
12
70°
50°
13
68°
52°
14
69°
56°
15
Hist. Avg.
72°
52°
16
Hist. Avg.
71°
51°
17
Hist. Avg.
71°
51°
18
Hist. Avg.
71°
50°
19
Hist. Avg.
70°
50°
20
Hist. Avg.
70°
50°
21
Hist. Avg.
70°
49°
22
Hist. Avg.
69°
49°
23
Hist. Avg.
69°
48°
24
Hist. Avg.
68°
48°
25
Hist. Avg.
68°
47°
26
Hist. Avg.
68°
47°
27
Hist. Avg.
68°
47°
28
Hist. Avg.
67°
46°
29
Hist. Avg.
67°
46°
30
Hist. Avg.
66°
45°
31
Hist. Avg.
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mill Creek
Mill Creek's October 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 50° and 62°. The average high for October is 72° with an average low of 55°. 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 Mill Creek. See also: November | December | January.
