S
M
T
W
T
F
S
28
81°
64°
29
88°
62°
30
91°
63°
1
97°
71°
2
98°
71°
3
98°
73°
4
95°
71°
5
82°
71°
6
76°
69°
7
76°
66°
8
84°
62°
9
88°
68°
10
90°
68°
11
87°
65°
12
86°
64°
13
86°
62°
14
83°
62°
15
83°
63°
16
87°
63°
17
88°
62°
18
83°
60°
19
87°
66°
20
81°
59°
21
79°
60°
22
80°
58°
23
80°
59°
24
81°
61°
25
81°
62°
26
82°
65°
27
81°
64°
28
86°
65°
29
86°
65°
30
83°
66°
31
83°
66°
1
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Selinsgrove
Selinsgrove's July 2026 forecast shows daily high temperatures ranging from 76° to 95°, with overnight lows between 58° and 71°. The average high for July is 84° with an average low of 64°. 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 Selinsgrove. See also: August | September | October.