S
M
T
W
T
F
S
27
92°
79°
28
92°
77°
29
91°
77°
30
90°
80°
1
90°
77°
2
90°
79°
3
90°
77°
4
90°
78°
5
91°
79°
6
92°
78°
7
87°
77°
8
89°
79°
9
90°
79°
10
89°
76°
11
89°
76°
12
89°
77°
13
89°
78°
14
90°
77°
15
91°
77°
16
91°
79°
17
91°
79°
18
90°
79°
19
90°
79°
20
90°
78°
21
90°
80°
22
89°
79°
23
90°
79°
24
90°
78°
25
91°
78°
26
89°
76°
27
89°
76°
28
90°
77°
29
87°
77°
30
85°
78°
31
86°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Prosperity
Prosperity's October 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 76° and 80°. The average high for October is 89° with an average low of 78°. 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 Prosperity. See also: November | December | January.
