S
M
T
W
T
F
S
26
65°
42°
27
69°
48°
28
61°
48°
29
57°
38°
30
56°
35°
1
49°
33°
2
56°
30°
3
68°
41°
4
79°
43°
5
55°
44°
6
55°
37°
7
61°
29°
8
67°
38°
9
74°
50°
10
64°
37°
11
62°
38°
12
69°
37°
13
64°
40°
14
69°
37°
15
76°
51°
16
83°
59°
17
82°
66°
18
76°
66°
19
74°
46°
20
65°
42°
21
64°
48°
22
63°
51°
23
69°
51°
24
76°
54°
25
75°
55°
26
74°
53°
27
73°
52°
28
76°
54°
29
78°
55°
30
83°
58°
31
79°
57°
1
79°
59°
2
78°
58°
3
71°
54°
4
71°
52°
5
73°
59°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Waterman
Waterman's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 42° and 66°. The average high for May is 74° with an average low of 55°. 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 Waterman. See also: June | July | August.