S
M
T
W
T
F
S
28
83°
61°
29
85°
64°
30
88°
70°
1
86°
74°
2
87°
77°
3
88°
74°
4
82°
68°
5
80°
66°
6
78°
66°
7
81°
68°
8
83°
64°
9
86°
66°
10
81°
66°
11
83°
60°
12
82°
61°
13
83°
67°
14
87°
71°
15
87°
61°
16
82°
64°
17
79°
63°
18
80°
65°
19
79°
64°
20
78°
61°
21
78°
61°
22
76°
62°
23
79°
62°
24
79°
64°
25
78°
60°
26
83°
65°
27
76°
61°
28
77°
61°
29
75°
59°
30
75°
63°
31
76°
63°
1
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cassadaga
Cassadaga's July 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 59° and 71°. The average high for July is 79° 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 Cassadaga. See also: August | September | October.