S
M
T
W
T
F
S
26
N/A
27
N/A
28
N/A
29
N/A
30
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
N/A
11
N/A
12
N/A
13
N/A
14
N/A
15
N/A
16
N/A
17
N/A
18
N/A
19
N/A
20
N/A
21
N/A
22
N/A
23
N/A
24
N/A
25
86°
67°
26
85°
70°
27
77°
67°
28
82°
68°
29
82°
66°
30
82°
67°
31
78°
66°
1
79°
65°
2
77°
64°
3
81°
63°
4
84°
67°
5
86°
67°
6
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gladewater
Gladewater's May 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 63° and 70°. The average high for May is 82° with an average low of 67°. 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 Gladewater. See also: June | July | August.
