S
M
T
W
T
F
S
30
79°
50°
31
75°
46°
1
71°
47°
2
70°
47°
3
70°
45°
4
71°
46°
5
70°
45°
6
69°
45°
7
71°
47°
8
75°
51°
9
70°
48°
10
68°
46°
11
69°
49°
12
72°
45°
13
70°
50°
14
72°
49°
15
67°
44°
16
67°
44°
17
65°
43°
18
66°
47°
19
72°
49°
20
Hist. Avg.
70°
46°
21
Hist. Avg.
70°
46°
22
Hist. Avg.
69°
45°
23
Hist. Avg.
69°
45°
24
Hist. Avg.
69°
44°
25
Hist. Avg.
68°
44°
26
Hist. Avg.
68°
44°
27
Hist. Avg.
67°
43°
28
Hist. Avg.
67°
43°
29
Hist. Avg.
66°
42°
30
Hist. Avg.
66°
42°
1
Hist. Avg.
66°
42°
2
Hist. Avg.
65°
41°
3
Hist. Avg.
65°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Severance
Severance's September 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 43° and 51°. The average high for September is 70° with an average low of 47°. 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 Severance. See also: October | November | December.
