S
M
T
W
T
F
S
26
85°
64°
27
89°
63°
28
90°
65°
29
91°
65°
30
92°
64°
31
90°
62°
1
85°
64°
2
89°
63°
3
90°
64°
4
91°
61°
5
86°
61°
6
85°
58°
7
85°
61°
8
89°
64°
9
89°
63°
10
85°
61°
11
84°
63°
12
85°
61°
13
84°
60°
14
84°
58°
15
85°
62°
16
87°
62°
17
89°
64°
18
88°
60°
19
83°
60°
20
83°
57°
21
84°
57°
22
85°
63°
23
88°
60°
24
86°
61°
25
88°
60°
26
85°
59°
27
83°
62°
28
83°
56°
29
83°
56°
30
82°
61°
31
81°
57°
1
Hist. Avg.
79°
60°
2
Hist. Avg.
79°
60°
3
Hist. Avg.
79°
60°
4
Hist. Avg.
79°
60°
5
Hist. Avg.
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Carcassonne
Carcassonne's August 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 56° and 65°. The average high for August is 86° 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 Carcassonne. See also: September | October | November.
