S
M
T
W
T
F
S
26
81°
55°
27
86°
68°
28
77°
61°
29
72°
55°
30
64°
46°
1
70°
45°
2
72°
39°
3
81°
55°
4
80°
60°
5
74°
52°
6
59°
46°
7
71°
46°
8
74°
49°
9
77°
55°
10
76°
55°
11
79°
51°
12
76°
52°
13
80°
54°
14
81°
57°
15
79°
58°
16
80°
56°
17
74°
59°
18
74°
60°
19
79°
61°
20
79°
60°
21
81°
54°
22
73°
53°
23
74°
54°
24
73°
56°
25
72°
54°
26
73°
54°
27
75°
55°
28
76°
55°
29
77°
59°
30
78°
63°
31
76°
64°
1
77°
63°
2
78°
59°
3
78°
64°
4
79°
65°
5
78°
65°
6
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McClaren
McClaren's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 46° and 65°. The average high for May is 76° with an average low of 57°. 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 McClaren. See also: June | July | August.