S
M
T
W
T
F
S
26
58°
38°
27
70°
35°
28
64°
36°
29
65°
48°
30
65°
48°
1
65°
42°
2
61°
45°
3
61°
44°
4
74°
45°
5
84°
57°
6
73°
52°
7
66°
48°
8
64°
52°
9
64°
49°
10
78°
56°
11
62°
46°
12
63°
45°
13
64°
51°
14
73°
54°
15
72°
55°
16
69°
51°
17
65°
51°
18
69°
53°
19
72°
52°
20
67°
48°
21
68°
49°
22
67°
50°
23
68°
50°
24
69°
51°
25
72°
55°
26
76°
56°
27
72°
54°
28
74°
54°
29
72°
51°
30
76°
57°
31
79°
60°
1
78°
60°
2
77°
57°
3
78°
60°
4
81°
61°
5
81°
61°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pine Valley
Pine Valley's May 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 45° and 62°. The average high for May is 72° with an average low of 53°. 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 Pine Valley. See also: June | July | August.