S
M
T
W
T
F
S
27
86°
62°
28
89°
65°
29
91°
70°
30
90°
73°
1
91°
73°
2
87°
74°
3
91°
73°
4
92°
75°
5
92°
74°
6
82°
72°
7
79°
71°
8
82°
72°
9
83°
73°
10
87°
74°
11
88°
74°
12
87°
73°
13
86°
72°
14
88°
73°
15
88°
70°
16
85°
68°
17
83°
69°
18
81°
66°
19
82°
70°
20
82°
69°
21
83°
69°
22
84°
68°
23
83°
69°
24
82°
67°
25
80°
63°
26
78°
61°
27
78°
64°
28
77°
65°
29
77°
67°
30
78°
66°
31
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Deltona
Deltona's October 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 61° and 74°. The average high for October is 83° 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 Deltona. See also: November | December | January.
