S
M
T
W
T
F
S
26
79°
47°
27
73°
55°
28
64°
50°
29
59°
43°
30
62°
36°
1
60°
38°
2
60°
41°
3
70°
43°
4
80°
50°
5
59°
46°
6
58°
39°
7
65°
38°
8
64°
51°
9
80°
50°
10
67°
46°
11
72°
46°
12
81°
51°
13
71°
52°
14
75°
45°
15
82°
54°
16
81°
65°
17
85°
66°
18
76°
64°
19
69°
51°
20
68°
47°
21
73°
50°
22
70°
59°
23
79°
57°
24
82°
56°
25
84°
59°
26
84°
65°
27
80°
62°
28
80°
59°
29
79°
56°
30
76°
55°
31
74°
54°
1
76°
59°
2
78°
57°
3
79°
60°
4
78°
58°
5
79°
59°
6
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Webster
Webster's May 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 54° and 65°. The average high for May is 79° with an average low of 59°. 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 Webster. See also: June | July | August.
