S
M
T
W
T
F
S
31
74°
49°
1
75°
51°
2
74°
54°
3
78°
52°
4
82°
53°
5
86°
66°
6
82°
65°
7
84°
59°
8
86°
65°
9
84°
67°
10
84°
67°
11
85°
67°
12
91°
68°
13
88°
69°
14
88°
66°
15
85°
65°
16
81°
62°
17
79°
61°
18
80°
59°
19
80°
63°
20
80°
64°
21
84°
56°
22
76°
56°
23
77°
58°
24
83°
65°
25
84°
65°
26
84°
61°
27
79°
58°
28
79°
61°
29
80°
65°
30
79°
61°
1
80°
61°
2
79°
60°
3
81°
61°
4
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cheswick
Cheswick's June 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 56° and 69°. The average high for June is 82° with an average low of 63°. 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 Cheswick. See also: July | August | September.