S
M
T
W
T
F
S
26
81°
66°
27
84°
67°
28
84°
66°
29
79°
66°
30
81°
65°
31
83°
67°
1
84°
66°
2
82°
66°
3
85°
66°
4
85°
65°
5
84°
58°
6
78°
60°
7
79°
61°
8
77°
60°
9
77°
59°
10
76°
58°
11
77°
64°
12
83°
65°
13
81°
60°
14
79°
58°
15
76°
56°
16
77°
62°
17
79°
62°
18
77°
57°
19
76°
56°
20
77°
56°
21
78°
58°
22
82°
63°
23
83°
63°
24
83°
62°
25
82°
63°
26
83°
64°
27
84°
62°
28
82°
61°
29
82°
62°
30
81°
56°
31
75°
53°
1
74°
53°
2
73°
54°
3
73°
52°
4
74°
53°
5
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Canandaigua
Canandaigua's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 52° and 67°. The average high for August is 80° 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. See also: September | October | November.
