S
M
T
W
T
F
S
26
52°
40°
27
60°
39°
28
62°
28°
29
64°
31°
30
65°
35°
1
64°
32°
2
74°
33°
3
77°
42°
4
67°
40°
5
65°
37°
6
66°
41°
7
78°
35°
8
83°
46°
9
79°
46°
10
81°
41°
11
88°
46°
12
90°
50°
13
85°
58°
14
80°
47°
15
84°
47°
16
80°
45°
17
74°
32°
18
50°
31°
19
61°
31°
20
68°
33°
21
78°
38°
22
74°
46°
23
81°
50°
24
81°
48°
25
73°
56°
26
74°
55°
27
67°
46°
28
62°
43°
29
67°
50°
30
72°
48°
31
76°
50°
1
83°
54°
2
82°
53°
3
83°
55°
4
78°
54°
5
78°
51°
6
77°
52°
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 83°, with overnight lows between 43° and 56°. The average high for May is 75° with an average low of 51°. 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.