S
M
T
W
T
F
S
30
72°
50°
31
78°
50°
1
67°
61°
2
75°
60°
3
73°
58°
4
67°
56°
5
70°
48°
6
73°
51°
7
74°
54°
8
63°
48°
9
74°
54°
10
56°
50°
11
70°
44°
12
71°
55°
13
61°
46°
14
60°
41°
15
62°
44°
16
66°
49°
17
69°
48°
18
51°
36°
19
57°
27°
20
54°
36°
21
50°
36°
22
61°
27°
23
67°
38°
24
N/A
25
67°
42°
26
67°
43°
27
69°
41°
28
71°
45°
29
68°
49°
30
61°
47°
1
59°
45°
2
57°
41°
3
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in La Sarre
La Sarre's September 2026 forecast shows daily high temperatures ranging from 56° to 71°, with overnight lows between 41° and 49°. The average high for September is 64° with an average low of 44°. 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 La Sarre. See also: October | November | December.
