S
M
T
W
T
F
S
27
84°
65°
28
87°
68°
29
88°
73°
30
87°
74°
1
91°
73°
2
N/A
3
89°
75°
4
90°
74°
5
86°
75°
6
83°
72°
7
84°
73°
8
82°
72°
9
84°
73°
10
86°
74°
11
88°
73°
12
86°
73°
13
85°
72°
14
85°
69°
15
86°
68°
16
82°
71°
17
81°
70°
18
80°
70°
19
81°
69°
20
81°
65°
21
80°
63°
22
78°
63°
23
79°
69°
24
79°
69°
25
80°
68°
26
80°
68°
27
79°
67°
28
79°
66°
29
78°
67°
30
78°
62°
31
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Casselberry
Casselberry's October 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 60° and 75°. The average high for October is 82° with an average low of 69°. 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 Casselberry. See also: November | December | January.
