S
M
T
W
T
F
S
28
82°
61°
29
91°
69°
30
92°
76°
1
94°
76°
2
92°
73°
3
89°
69°
4
84°
69°
5
79°
67°
6
83°
63°
7
84°
59°
8
85°
61°
9
86°
67°
10
85°
67°
11
84°
64°
12
85°
61°
13
89°
60°
14
93°
69°
15
92°
69°
16
87°
69°
17
88°
65°
18
88°
66°
19
80°
58°
20
80°
57°
21
85°
59°
22
74°
52°
23
78°
49°
24
79°
53°
25
77°
54°
26
86°
69°
27
86°
68°
28
84°
59°
29
82°
56°
30
83°
61°
31
84°
65°
1
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Johnstown Township
Johnstown Township's July 2026 forecast shows daily high temperatures ranging from 82° to 86°, with overnight lows between 56° and 69°. The average high for July is 84° 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 July weather will actually feel in Johnstown Township. See also: August | September | October.