S
M
T
W
T
F
S
27
87°
67°
28
88°
65°
29
88°
65°
30
89°
67°
1
88°
67°
2
86°
66°
3
86°
62°
4
88°
63°
5
84°
62°
6
83°
64°
7
83°
66°
8
86°
66°
9
87°
65°
10
86°
65°
11
87°
64°
12
87°
65°
13
86°
65°
14
87°
64°
15
86°
60°
16
85°
62°
17
82°
63°
18
82°
63°
19
83°
62°
20
83°
63°
21
85°
63°
22
84°
61°
23
85°
62°
24
84°
61°
25
85°
61°
26
84°
59°
27
82°
56°
28
78°
56°
29
79°
59°
30
Hist. Avg.
83°
59°
31
Hist. Avg.
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Crystal River
Crystal River's October 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 56° and 67°. The average high for October is 85° with an average low of 63°. 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 Crystal River. See also: November | December | January.
