S
M
T
W
T
F
S
27
88°
75°
28
88°
76°
29
87°
76°
30
87°
75°
1
88°
75°
2
89°
74°
3
89°
75°
4
88°
74°
5
89°
76°
6
87°
76°
7
88°
75°
8
89°
76°
9
88°
75°
10
89°
75°
11
89°
74°
12
88°
75°
13
89°
75°
14
89°
73°
15
88°
74°
16
88°
73°
17
87°
73°
18
88°
72°
19
87°
73°
20
87°
72°
21
86°
74°
22
86°
73°
23
87°
73°
24
87°
69°
25
86°
71°
26
82°
72°
27
83°
71°
28
84°
72°
29
85°
71°
30
86°
71°
31
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Olympia Heights
Olympia Heights's October 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 69° and 76°. The average high for October is 87° with an average low of 74°. 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 Olympia Heights. See also: November | December | January.