S
M
T
W
T
F
S
26
78°
65°
27
81°
64°
28
82°
66°
29
81°
65°
30
82°
66°
31
79°
66°
1
76°
65°
2
75°
62°
3
74°
62°
4
75°
65°
5
75°
65°
6
76°
64°
7
78°
64°
8
80°
65°
9
80°
65°
10
79°
64°
11
79°
65°
12
80°
65°
13
80°
66°
14
83°
64°
15
83°
65°
16
81°
65°
17
77°
63°
18
81°
65°
19
78°
59°
20
79°
56°
21
73°
54°
22
71°
55°
23
72°
57°
24
74°
56°
25
72°
55°
26
72°
61°
27
71°
56°
28
72°
54°
29
71°
55°
30
71°
53°
31
70°
53°
1
70°
55°
2
71°
56°
3
69°
56°
4
70°
54°
5
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chautauqua
Chautauqua's August 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 53° and 66°. The average high for August is 76° 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 Chautauqua. See also: September | October | November.
