S
M
T
W
T
F
S
28
85°
55°
29
88°
55°
30
92°
60°
1
94°
71°
2
96°
69°
3
95°
69°
4
89°
71°
5
81°
66°
6
75°
67°
7
76°
61°
8
85°
61°
9
89°
64°
10
83°
64°
11
87°
60°
12
87°
60°
13
90°
65°
14
100°
72°
15
94°
62°
16
87°
60°
17
83°
60°
18
82°
60°
19
78°
59°
20
79°
57°
21
80°
58°
22
79°
58°
23
79°
59°
24
81°
61°
25
79°
58°
26
84°
62°
27
79°
57°
28
81°
59°
29
80°
57°
30
78°
59°
31
78°
60°
1
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Watkins Glen
Watkins Glen's July 2026 forecast shows daily high temperatures ranging from 78° to 100°, with overnight lows between 57° and 72°. The average high for July is 83° with an average low of 60°. 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 Watkins Glen. See also: August | September | October.