S
M
T
W
T
F
S
26
86°
58°
27
87°
63°
28
77°
65°
29
81°
61°
30
70°
56°
1
71°
51°
2
69°
44°
3
69°
49°
4
80°
56°
5
77°
65°
6
71°
53°
7
69°
49°
8
72°
53°
9
76°
55°
10
75°
59°
11
77°
61°
12
81°
59°
13
79°
60°
14
74°
47°
15
78°
62°
16
80°
61°
17
80°
62°
18
81°
62°
19
80°
61°
20
82°
63°
21
83°
63°
22
82°
62°
23
79°
63°
24
77°
63°
25
81°
64°
26
82°
64°
27
78°
62°
28
78°
60°
29
82°
63°
30
79°
59°
31
80°
64°
1
82°
65°
2
86°
65°
3
86°
66°
4
85°
64°
5
80°
64°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Underwood
Underwood's May 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 44° and 66°. The average high for May is 78° with an average low of 60°. 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 Underwood. See also: June | July | August.
