S
M
T
W
T
F
S
26
87°
72°
27
88°
72°
28
87°
73°
29
87°
73°
30
88°
72°
31
88°
74°
1
89°
73°
2
88°
74°
3
91°
75°
4
92°
74°
5
92°
75°
6
90°
74°
7
90°
74°
8
91°
73°
9
88°
74°
10
89°
74°
11
88°
72°
12
88°
74°
13
92°
74°
14
92°
73°
15
91°
74°
16
88°
74°
17
92°
73°
18
93°
73°
19
92°
72°
20
93°
71°
21
91°
72°
22
93°
71°
23
92°
72°
24
92°
71°
25
91°
68°
26
88°
68°
27
87°
67°
28
87°
66°
29
88°
67°
30
87°
68°
31
88°
66°
1
86°
69°
2
86°
66°
3
90°
70°
4
90°
69°
5
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Watkins Glen
Watkins Glen's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 66° and 75°. The average high for August is 90° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Watkins Glen. See also: September | October | November.
