S
M
T
W
T
F
S
26
81°
63°
27
83°
65°
28
84°
64°
29
84°
64°
30
86°
67°
31
87°
66°
1
88°
59°
2
85°
59°
3
82°
60°
4
82°
59°
5
81°
59°
6
82°
58°
7
82°
58°
8
83°
61°
9
82°
63°
10
84°
64°
11
83°
64°
12
84°
63°
13
82°
64°
14
87°
62°
15
87°
58°
16
84°
63°
17
84°
58°
18
83°
56°
19
81°
57°
20
80°
56°
21
81°
60°
22
81°
59°
23
80°
57°
24
81°
63°
25
80°
61°
26
85°
62°
27
83°
62°
28
85°
61°
29
85°
62°
30
80°
57°
31
83°
55°
1
79°
54°
2
78°
54°
3
78°
59°
4
77°
55°
5
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Endicott
Endicott's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 54° and 67°. The average high for August 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 August weather will actually feel in Endicott. See also: September | October | November.