S
M
T
W
T
F
S
26
84°
73°
27
86°
77°
28
86°
75°
29
84°
73°
30
90°
68°
1
68°
57°
2
75°
55°
3
77°
57°
4
79°
61°
5
82°
70°
6
84°
75°
7
79°
64°
8
75°
68°
9
90°
75°
10
86°
73°
11
81°
70°
12
85°
66°
13
90°
68°
14
90°
72°
15
85°
74°
16
86°
77°
17
87°
77°
18
85°
75°
19
83°
74°
20
84°
73°
21
84°
75°
22
86°
73°
23
86°
74°
24
88°
75°
25
87°
71°
26
84°
74°
27
82°
73°
28
84°
74°
29
85°
75°
30
85°
75°
31
86°
74°
1
86°
75°
2
85°
75°
3
86°
76°
4
85°
76°
5
86°
75°
6
87°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kemah
Kemah's May 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 66° and 77°. The average high for May is 86° 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 May weather will actually feel in Kemah. See also: June | July | August.
