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