S
M
T
W
T
F
S
27
76°
62°
28
78°
64°
29
79°
60°
30
78°
62°
1
72°
64°
2
76°
64°
3
77°
63°
4
77°
63°
5
76°
64°
6
77°
62°
7
76°
63°
8
77°
62°
9
78°
61°
10
76°
60°
11
77°
60°
12
73°
61°
13
75°
60°
14
75°
60°
15
73°
59°
16
73°
59°
17
74°
52°
18
74°
50°
19
65°
53°
20
65°
48°
21
66°
56°
22
64°
57°
23
71°
52°
24
72°
48°
25
63°
46°
26
62°
48°
27
61°
55°
28
68°
50°
29
69°
46°
30
68°
46°
31
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chesapeake
Chesapeake's October 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 46° and 64°. The average high for October is 72° with an average low of 57°. 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 Chesapeake. See also: November | December | January.
