S
M
T
W
T
F
S
30
89°
56°
31
88°
55°
1
89°
56°
2
90°
57°
3
92°
57°
4
92°
58°
5
93°
59°
6
93°
59°
7
92°
58°
8
93°
59°
9
92°
58°
10
86°
58°
11
85°
59°
12
90°
60°
13
91°
59°
14
92°
59°
15
91°
58°
16
90°
57°
17
88°
58°
18
89°
58°
19
90°
58°
20
Hist. Avg.
88°
56°
21
Hist. Avg.
88°
56°
22
Hist. Avg.
87°
56°
23
Hist. Avg.
87°
56°
24
Hist. Avg.
87°
55°
25
Hist. Avg.
86°
55°
26
Hist. Avg.
86°
55°
27
Hist. Avg.
86°
55°
28
Hist. Avg.
86°
55°
29
Hist. Avg.
85°
54°
30
Hist. Avg.
85°
54°
1
Hist. Avg.
85°
54°
2
Hist. Avg.
84°
54°
3
Hist. Avg.
84°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lund
Lund's September 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 55° and 60°. The average high for September is 90° with an average low of 58°. 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 Lund. See also: October | November | December.