S
M
T
W
T
F
S
26
88°
66°
27
87°
63°
28
87°
67°
29
89°
65°
30
85°
62°
31
84°
64°
1
86°
63°
2
90°
67°
3
89°
67°
4
87°
66°
5
85°
64°
6
84°
67°
7
87°
67°
8
89°
65°
9
85°
68°
10
89°
67°
11
84°
62°
12
84°
61°
13
83°
64°
14
88°
63°
15
85°
66°
16
84°
62°
17
82°
64°
18
Hist. Avg.
84°
65°
19
Hist. Avg.
83°
64°
20
Hist. Avg.
83°
64°
21
Hist. Avg.
83°
64°
22
Hist. Avg.
83°
64°
23
Hist. Avg.
83°
64°
24
Hist. Avg.
82°
63°
25
Hist. Avg.
82°
63°
26
Hist. Avg.
82°
63°
27
Hist. Avg.
82°
63°
28
Hist. Avg.
82°
63°
29
Hist. Avg.
81°
62°
30
Hist. Avg.
81°
62°
31
Hist. Avg.
81°
62°
1
Hist. Avg.
81°
62°
2
Hist. Avg.
80°
62°
3
Hist. Avg.
80°
61°
4
Hist. Avg.
80°
61°
5
Hist. Avg.
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Montpellier
Montpellier's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 61° and 68°. The average high for August is 86° with an average low of 65°. 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 Montpellier. See also: September | October | November.