S
M
T
W
T
F
S
27
87°
71°
28
86°
70°
29
86°
71°
30
85°
72°
1
86°
71°
2
87°
68°
3
85°
68°
4
85°
67°
5
84°
68°
6
84°
68°
7
86°
69°
8
85°
68°
9
84°
67°
10
85°
66°
11
85°
66°
12
84°
67°
13
84°
68°
14
86°
69°
15
86°
70°
16
Hist. Avg.
85°
70°
17
Hist. Avg.
85°
70°
18
Hist. Avg.
85°
70°
19
Hist. Avg.
84°
70°
20
Hist. Avg.
84°
69°
21
Hist. Avg.
84°
69°
22
Hist. Avg.
84°
69°
23
Hist. Avg.
84°
68°
24
Hist. Avg.
83°
68°
25
Hist. Avg.
83°
68°
26
Hist. Avg.
83°
68°
27
Hist. Avg.
83°
67°
28
Hist. Avg.
83°
67°
29
Hist. Avg.
82°
67°
30
Hist. Avg.
82°
66°
31
Hist. Avg.
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Grant-Valkaria
Grant-Valkaria's October 2026 forecast shows daily high temperatures ranging from 84° to 87°, with overnight lows between 66° and 72°. The average high for October is 85° 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 Grant-Valkaria. See also: November | December | January.