S
M
T
W
T
F
S
26
92°
67°
27
94°
67°
28
96°
68°
29
97°
69°
30
97°
69°
31
96°
68°
1
95°
68°
2
95°
67°
3
96°
67°
4
96°
68°
5
95°
68°
6
95°
67°
7
91°
67°
8
92°
69°
9
95°
66°
10
96°
67°
11
97°
66°
12
96°
64°
13
96°
62°
14
94°
63°
15
93°
68°
16
95°
69°
17
98°
69°
18
99°
68°
19
100°
68°
20
100°
66°
21
99°
64°
22
97°
65°
23
95°
64°
24
94°
65°
25
94°
67°
26
96°
69°
27
98°
69°
28
98°
68°
29
96°
67°
30
97°
66°
31
96°
68°
1
97°
69°
2
98°
70°
3
96°
69°
4
97°
69°
5
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Champagne
Champagne's August 2026 forecast shows daily high temperatures ranging from 91° to 100°, with overnight lows between 62° and 70°. The average high for August is 96° with an average low of 67°. 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 Champagne. See also: September | October | November.