S
M
T
W
T
F
S
26
70°
36°
27
63°
46°
28
52°
31°
29
48°
30°
30
40°
30°
1
42°
21°
2
54°
37°
3
58°
39°
4
57°
28°
5
46°
25°
6
44°
27°
7
47°
28°
8
52°
32°
9
57°
34°
10
59°
30°
11
56°
34°
12
56°
35°
13
58°
36°
14
65°
35°
15
58°
36°
16
58°
35°
17
59°
42°
18
60°
43°
19
69°
43°
20
69°
42°
21
64°
41°
22
59°
39°
23
59°
36°
24
60°
36°
25
62°
40°
26
61°
42°
27
62°
45°
28
63°
40°
29
62°
41°
30
69°
42°
31
63°
40°
1
63°
42°
2
64°
40°
3
64°
42°
4
65°
41°
5
66°
40°
6
66°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Phelps
Phelps's May 2026 forecast shows daily high temperatures ranging from 42° to 69°, with overnight lows between 21° and 45°. The average high for May is 59° with an average low of 37°. 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 Phelps. See also: June | July | August.
