S
M
T
W
T
F
S
26
64°
45°
27
76°
44°
28
69°
52°
29
64°
53°
30
54°
38°
1
63°
35°
2
52°
34°
3
60°
34°
4
73°
49°
5
78°
61°
6
66°
50°
7
62°
42°
8
67°
36°
9
68°
51°
10
65°
48°
11
64°
44°
12
72°
53°
13
65°
44°
14
53°
43°
15
67°
50°
16
78°
59°
17
84°
61°
18
88°
65°
19
86°
62°
20
74°
52°
21
76°
56°
22
77°
57°
23
77°
59°
24
79°
59°
25
78°
51°
26
79°
57°
27
79°
57°
28
78°
56°
29
80°
58°
30
80°
58°
31
79°
56°
1
73°
52°
2
71°
50°
3
73°
58°
4
78°
59°
5
75°
58°
6
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Uniontown
Uniontown's May 2026 forecast shows daily high temperatures ranging from 53° to 88°, with overnight lows between 43° and 65°. The average high for May is 76° with an average low of 56°. 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 Uniontown. See also: June | July | August.