S
M
T
W
T
F
S
31
76°
41°
1
76°
46°
2
75°
52°
3
83°
46°
4
85°
51°
5
86°
55°
6
84°
65°
7
83°
64°
8
78°
56°
9
82°
64°
10
84°
68°
11
91°
68°
12
87°
68°
13
84°
57°
14
79°
62°
15
72°
54°
16
74°
47°
17
82°
55°
18
83°
65°
19
76°
61°
20
77°
57°
21
78°
55°
22
68°
61°
23
77°
60°
24
79°
52°
25
79°
55°
26
77°
60°
27
67°
62°
28
79°
64°
29
87°
62°
30
89°
67°
1
95°
74°
2
95°
74°
3
95°
75°
4
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mill Creek
Mill Creek's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Mill Creek. See also: July | August | September.