S
M
T
W
T
F
S
30
92°
69°
31
92°
69°
1
91°
68°
2
92°
69°
3
91°
69°
4
91°
68°
5
90°
68°
6
91°
69°
7
90°
68°
8
90°
67°
9
88°
67°
10
88°
66°
11
89°
68°
12
88°
67°
13
89°
65°
14
76°
61°
15
75°
65°
16
85°
64°
17
88°
58°
18
82°
51°
19
74°
52°
20
77°
55°
21
78°
60°
22
81°
60°
23
81°
59°
24
82°
60°
25
79°
59°
26
83°
58°
27
83°
47°
28
71°
47°
29
72°
51°
30
74°
57°
1
80°
58°
2
80°
58°
3
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Emporia
Emporia's September 2026 forecast shows daily high temperatures ranging from 71° to 92°, with overnight lows between 47° and 69°. The average high for September is 84° with an average low of 62°. 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 Emporia. See also: October | November | December.