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
82°
66°
10
78°
62°
11
80°
55°
12
81°
63°
13
82°
65°
14
85°
67°
15
83°
64°
16
80°
65°
17
82°
64°
18
81°
65°
19
82°
64°
20
81°
63°
21
82°
64°
22
77°
60°
23
74°
58°
24
83°
64°
25
82°
63°
26
83°
65°
27
83°
65°
28
81°
64°
29
80°
64°
30
75°
63°
31
75°
61°
1
76°
63°
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 74° to 85°, with overnight lows between 55° and 67°. The average high for July is 80° 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.