S
M
T
W
T
F
S
30
67°
46°
31
68°
47°
1
69°
45°
2
67°
48°
3
68°
52°
4
72°
46°
5
68°
44°
6
67°
50°
7
70°
52°
8
66°
51°
9
71°
51°
10
69°
49°
11
65°
50°
12
65°
46°
13
71°
48°
14
72°
49°
15
Hist. Avg.
67°
46°
16
Hist. Avg.
66°
45°
17
Hist. Avg.
66°
45°
18
Hist. Avg.
66°
45°
19
Hist. Avg.
65°
45°
20
Hist. Avg.
65°
44°
21
Hist. Avg.
65°
44°
22
Hist. Avg.
64°
44°
23
Hist. Avg.
64°
43°
24
Hist. Avg.
63°
43°
25
Hist. Avg.
63°
43°
26
Hist. Avg.
63°
42°
27
Hist. Avg.
62°
42°
28
Hist. Avg.
62°
42°
29
Hist. Avg.
62°
41°
30
Hist. Avg.
61°
41°
1
Hist. Avg.
61°
41°
2
Hist. Avg.
60°
40°
3
Hist. Avg.
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Montpellier
Montpellier's September 2026 forecast shows daily high temperatures ranging from 65° to 72°, with overnight lows between 44° and 52°. The average high for September is 68° with an average low of 48°. 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.
