S
M
T
W
T
F
S
26
63°
33°
27
73°
33°
28
70°
51°
29
67°
53°
30
53°
39°
1
58°
30°
2
48°
35°
3
56°
35°
4
73°
43°
5
77°
49°
6
49°
43°
7
56°
33°
8
54°
35°
9
59°
34°
10
60°
36°
11
56°
29°
12
60°
28°
13
60°
44°
14
56°
44°
15
59°
43°
16
79°
38°
17
80°
58°
18
90°
60°
19
85°
62°
20
71°
46°
21
63°
44°
22
66°
36°
23
60°
46°
24
57°
52°
25
74°
55°
26
80°
56°
27
77°
50°
28
70°
46°
29
69°
45°
30
68°
48°
31
69°
46°
1
70°
49°
2
72°
49°
3
70°
53°
4
72°
52°
5
71°
49°
6
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McConnellsville
McConnellsville's May 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 45° and 56°. The average high for May is 70° with an average low of 49°. 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 McConnellsville. See also: June | July | August.
