S
M
T
W
T
F
S
30
76°
54°
31
75°
53°
1
75°
54°
2
76°
55°
3
74°
57°
4
74°
54°
5
77°
54°
6
76°
53°
7
74°
51°
8
73°
52°
9
73°
53°
10
74°
53°
11
72°
50°
12
72°
50°
13
73°
51°
14
75°
55°
15
74°
55°
16
77°
54°
17
76°
49°
18
70°
47°
19
72°
51°
20
74°
50°
21
69°
47°
22
69°
52°
23
73°
53°
24
74°
54°
25
75°
51°
26
74°
44°
27
70°
46°
28
66°
45°
29
64°
45°
30
65°
44°
1
Hist. Avg.
70°
48°
2
Hist. Avg.
69°
47°
3
Hist. Avg.
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Elysburg
Elysburg's September 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 44° and 57°. The average high for September is 73° with an average low of 51°. 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 Elysburg. See also: October | November | December.