S
M
T
W
T
F
S
26
81°
64°
27
83°
64°
28
73°
66°
29
71°
65°
30
75°
64°
31
N/A
1
85°
67°
2
74°
66°
3
75°
62°
4
80°
68°
5
84°
67°
6
84°
66°
7
80°
63°
8
81°
66°
9
81°
66°
10
80°
62°
11
79°
60°
12
78°
62°
13
77°
61°
14
81°
62°
15
75°
59°
16
75°
58°
17
76°
64°
18
76°
63°
19
75°
60°
20
75°
59°
21
76°
60°
22
74°
58°
23
74°
56°
24
73°
56°
25
73°
57°
26
74°
58°
27
73°
57°
28
73°
55°
29
74°
54°
30
73°
57°
31
79°
63°
1
77°
64°
2
76°
61°
3
73°
58°
4
72°
56°
5
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Canandaigua Town
Canandaigua Town's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 54° and 68°. The average high for August is 77° with an average low of 61°. 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 Canandaigua Town. See also: September | October | November.