S
M
T
W
T
F
S
26
40°
33°
27
44°
33°
28
48°
32°
29
60°
26°
30
57°
25°
1
63°
24°
2
78°
34°
3
73°
34°
4
61°
36°
5
48°
26°
6
56°
30°
7
72°
38°
8
70°
43°
9
68°
41°
10
66°
41°
11
74°
43°
12
75°
42°
13
73°
45°
14
79°
50°
15
80°
48°
16
75°
48°
17
69°
43°
18
74°
48°
19
64°
46°
20
68°
47°
21
64°
41°
22
65°
47°
23
71°
50°
24
65°
42°
25
64°
40°
26
65°
43°
27
66°
48°
28
64°
48°
29
65°
47°
30
66°
47°
31
68°
48°
1
71°
53°
2
78°
52°
3
80°
54°
4
80°
55°
5
81°
55°
6
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pine Ridge
Pine Ridge's May 2026 forecast shows daily high temperatures ranging from 48° to 81°, with overnight lows between 26° and 56°. The average high for May is 70° with an average low of 45°. 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 Ridge. See also: June | July | August.