S
M
T
W
T
F
S
31
79°
63°
1
75°
66°
2
77°
63°
3
79°
64°
4
79°
72°
5
81°
61°
6
77°
55°
7
77°
63°
8
81°
66°
9
79°
66°
10
84°
64°
11
79°
66°
12
79°
63°
13
70°
63°
14
82°
57°
15
81°
68°
16
79°
63°
17
82°
59°
18
82°
61°
19
79°
63°
20
79°
66°
21
75°
64°
22
75°
57°
23
70°
54°
24
68°
54°
25
70°
55°
26
68°
52°
27
70°
46°
28
68°
48°
29
73°
50°
30
79°
52°
1
77°
54°
2
73°
50°
3
70°
48°
4
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Montpellier
Montpellier's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Montpellier. See also: October | November | December.
