S
M
T
W
T
F
S
26
84°
61°
27
86°
63°
28
86°
63°
29
87°
56°
30
85°
62°
31
86°
64°
1
87°
64°
2
84°
63°
3
85°
60°
4
83°
56°
5
77°
55°
6
76°
60°
7
82°
62°
8
84°
60°
9
84°
57°
10
77°
59°
11
81°
62°
12
81°
55°
13
78°
61°
14
83°
54°
15
Hist. Avg.
79°
57°
16
Hist. Avg.
79°
57°
17
Hist. Avg.
79°
56°
18
Hist. Avg.
79°
56°
19
Hist. Avg.
79°
56°
20
Hist. Avg.
78°
56°
21
Hist. Avg.
78°
56°
22
Hist. Avg.
78°
56°
23
Hist. Avg.
78°
55°
24
Hist. Avg.
78°
55°
25
Hist. Avg.
78°
55°
26
Hist. Avg.
77°
55°
27
Hist. Avg.
77°
54°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
77°
54°
30
Hist. Avg.
76°
54°
31
Hist. Avg.
76°
53°
1
Hist. Avg.
76°
53°
2
Hist. Avg.
76°
53°
3
Hist. Avg.
76°
53°
4
Hist. Avg.
75°
52°
5
Hist. Avg.
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Keeseville
Keeseville's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 54° and 64°. 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 Keeseville. See also: September | October | November.