S
M
T
W
T
F
S
28
66°
41°
29
73°
36°
30
79°
43°
1
79°
45°
2
84°
48°
3
90°
52°
4
93°
55°
5
81°
61°
6
88°
54°
7
91°
48°
8
88°
48°
9
90°
54°
10
91°
57°
11
95°
52°
12
82°
59°
13
81°
61°
14
86°
59°
15
90°
55°
16
96°
49°
17
96°
55°
18
96°
54°
19
96°
62°
20
89°
61°
21
95°
54°
22
97°
57°
23
96°
56°
24
95°
55°
25
96°
55°
26
97°
54°
27
95°
55°
28
96°
57°
29
97°
51°
30
86°
55°
31
86°
56°
1
87°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Johnstonville
Johnstonville's July 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 49° and 62°. The average high for July is 94° 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 July weather will actually feel in Johnstonville. See also: August | September | October.
