S
M
T
W
T
F
S
27
N/A
28
91°
76°
29
90°
73°
30
91°
79°
1
91°
79°
2
90°
73°
3
88°
77°
4
79°
75°
5
81°
71°
6
88°
73°
7
89°
73°
8
91°
71°
9
90°
68°
10
87°
68°
11
86°
71°
12
85°
70°
13
85°
73°
14
86°
72°
15
84°
69°
16
80°
63°
17
80°
59°
18
77°
59°
19
82°
62°
20
82°
66°
21
76°
63°
22
76°
60°
23
77°
60°
24
80°
63°
25
80°
64°
26
82°
64°
27
82°
63°
28
81°
64°
29
80°
65°
30
81°
64°
31
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kemah
Kemah's October 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 59° and 73°. The average high for October is 83° with an average low of 66°. 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 Kemah. See also: November | December | January.