S
M
T
W
T
F
S
26
71°
58°
27
71°
53°
28
78°
49°
29
79°
46°
30
82°
58°
1
80°
51°
2
72°
56°
3
63°
51°
4
64°
53°
5
N/A
6
62°
44°
7
55°
43°
8
59°
48°
9
61°
45°
10
63°
44°
11
64°
46°
12
66°
46°
13
70°
48°
14
67°
49°
15
59°
44°
16
63°
43°
17
61°
39°
18
60°
44°
19
63°
46°
20
60°
46°
21
59°
43°
22
58°
41°
23
58°
42°
24
59°
40°
25
58°
41°
26
61°
45°
27
64°
46°
28
64°
46°
29
62°
45°
30
60°
42°
31
59°
43°
1
59°
42°
2
60°
44°
3
61°
44°
4
62°
45°
5
62°
44°
6
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Watervale
Watervale's May 2026 forecast shows daily high temperatures ranging from 55° to 70°, with overnight lows between 39° and 49°. The average high for May is 61° with an average low of 44°. 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 Watervale. See also: June | July | August.