S
M
T
W
T
F
S
30
76°
54°
31
79°
55°
1
78°
54°
2
79°
46°
3
76°
44°
4
70°
50°
5
70°
53°
6
78°
45°
7
75°
44°
8
67°
42°
9
69°
46°
10
71°
51°
11
70°
52°
12
77°
50°
13
76°
46°
14
70°
44°
15
65°
40°
16
65°
45°
17
66°
42°
18
64°
41°
19
68°
37°
20
63°
38°
21
63°
46°
22
65°
46°
23
70°
40°
24
67°
46°
25
68°
47°
26
65°
47°
27
70°
44°
28
71°
38°
29
68°
40°
30
59°
43°
1
64°
40°
2
67°
44°
3
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lena
Lena's September 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 34° and 55°. The average high for September is 69° with an average low of 45°. 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 Lena. See also: October | November | December.
