S
M
T
W
T
F
S
28
66°
54°
29
63°
53°
30
62°
53°
1
66°
52°
2
64°
51°
3
70°
55°
4
65°
53°
5
71°
51°
6
78°
55°
7
75°
55°
8
69°
52°
9
73°
53°
10
71°
54°
11
71°
53°
12
69°
53°
13
75°
55°
14
76°
57°
15
79°
56°
16
75°
56°
17
75°
57°
18
74°
56°
19
75°
55°
20
73°
54°
21
73°
55°
22
76°
57°
23
77°
59°
24
78°
59°
25
77°
56°
26
74°
55°
27
76°
56°
28
77°
57°
29
72°
59°
30
71°
56°
31
76°
59°
1
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mill Creek
Mill Creek's July 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 52° and 59°. The average high for July is 74° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Mill Creek. See also: August | September | October.
