S
M
T
W
T
F
S
26
85°
70°
27
88°
74°
28
85°
71°
29
73°
60°
30
64°
58°
1
63°
53°
2
76°
49°
3
82°
49°
4
81°
55°
5
84°
62°
6
66°
55°
7
67°
53°
8
79°
59°
9
86°
63°
10
84°
60°
11
77°
53°
12
81°
60°
13
86°
66°
14
87°
66°
15
86°
68°
16
86°
70°
17
82°
68°
18
83°
60°
19
79°
65°
20
83°
65°
21
83°
58°
22
78°
57°
23
78°
58°
24
79°
62°
25
77°
59°
26
78°
58°
27
79°
59°
28
80°
60°
29
78°
66°
30
79°
66°
31
80°
67°
1
82°
66°
2
83°
65°
3
85°
68°
4
86°
69°
5
83°
69°
6
81°
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 66° to 87°, with overnight lows between 53° and 70°. The average high for May is 81° with an average low of 63°. 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.
