S
M
T
W
T
F
S
26
71°
36°
27
57°
44°
28
61°
48°
29
72°
38°
30
80°
42°
1
75°
46°
2
72°
51°
3
91°
48°
4
74°
56°
5
65°
56°
6
68°
55°
7
71°
51°
8
69°
49°
9
79°
45°
10
70°
52°
11
81°
49°
12
83°
59°
13
64°
53°
14
64°
50°
15
59°
44°
16
56°
43°
17
66°
47°
18
69°
49°
19
70°
48°
20
72°
50°
21
74°
47°
22
73°
45°
23
76°
48°
24
76°
49°
25
67°
48°
26
65°
49°
27
68°
48°
28
67°
50°
29
70°
49°
30
65°
44°
31
66°
45°
1
73°
52°
2
77°
54°
3
76°
52°
4
74°
50°
5
69°
48°
6
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pleasant Valley
Pleasant Valley's May 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 43° and 54°. The average high for May is 70° with an average low of 49°. 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 Pleasant Valley. See also: June | July | August.