S
M
T
W
T
F
S
28
84°
66°
29
89°
64°
30
90°
70°
1
97°
74°
2
102°
80°
3
98°
73°
4
89°
72°
5
85°
66°
6
77°
66°
7
77°
64°
8
73°
59°
9
80°
65°
10
82°
64°
11
80°
62°
12
78°
61°
13
78°
61°
14
76°
62°
15
79°
62°
16
83°
61°
17
79°
60°
18
77°
60°
19
81°
62°
20
81°
64°
21
76°
63°
22
76°
64°
23
77°
64°
24
76°
63°
25
77°
63°
26
78°
62°
27
80°
64°
28
80°
63°
29
79°
64°
30
82°
65°
31
82°
65°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Suffern
Suffern's July 2026 forecast shows daily high temperatures ranging from 73° to 98°, with overnight lows between 59° and 73°. The average high for July is 80° 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 Suffern. See also: August | September | October.