S
M
T
W
T
F
S
27
63°
57°
28
70°
60°
29
74°
62°
30
80°
58°
1
85°
60°
2
88°
62°
3
68°
59°
4
64°
60°
5
74°
54°
6
65°
43°
7
72°
41°
8
79°
50°
9
76°
47°
10
71°
48°
11
66°
61°
12
76°
56°
13
83°
54°
14
88°
65°
15
74°
60°
16
80°
60°
17
61°
43°
18
61°
39°
19
69°
35°
20
72°
44°
21
68°
42°
22
69°
42°
23
63°
41°
24
64°
38°
25
65°
37°
26
71°
48°
27
66°
45°
28
61°
44°
29
66°
44°
30
73°
47°
31
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Severn
Severn's October 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 37° and 48°. The average high for October is 67° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Severn. See also: November | December | January.