S
M
T
W
T
F
S
28
80°
60°
29
89°
74°
30
90°
74°
1
91°
73°
2
90°
72°
3
86°
69°
4
83°
67°
5
78°
64°
6
82°
62°
7
85°
60°
8
86°
64°
9
85°
69°
10
83°
65°
11
84°
61°
12
86°
62°
13
87°
65°
14
91°
70°
15
90°
72°
16
91°
68°
17
86°
71°
18
89°
62°
19
83°
65°
20
86°
67°
21
85°
61°
22
80°
58°
23
78°
59°
24
80°
63°
25
83°
63°
26
81°
61°
27
83°
63°
28
80°
62°
29
82°
58°
30
77°
60°
31
78°
64°
1
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cortland
Cortland's July 2026 forecast shows daily high temperatures ranging from 77° to 91°, with overnight lows between 58° and 71°. The average high for July is 82° 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 Cortland. See also: August | September | October.
