S
M
T
W
T
F
S
27
88°
69°
28
87°
66°
29
84°
68°
30
84°
69°
1
86°
69°
2
85°
67°
3
85°
68°
4
86°
68°
5
85°
67°
6
86°
68°
7
86°
68°
8
83°
67°
9
81°
67°
10
82°
66°
11
81°
67°
12
81°
67°
13
82°
66°
14
81°
67°
15
84°
66°
16
85°
65°
17
84°
65°
18
85°
64°
19
84°
65°
20
85°
65°
21
85°
64°
22
84°
56°
23
77°
56°
24
77°
57°
25
78°
59°
26
84°
60°
27
79°
62°
28
80°
62°
29
83°
61°
30
81°
62°
31
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Crystal River
Crystal River's October 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 56° and 69°. The average high for October is 83° with an average low of 65°. 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.
