S
M
T
W
T
F
S
26
66°
38°
27
73°
38°
28
70°
52°
29
61°
50°
30
50°
41°
1
54°
31°
2
46°
35°
3
53°
38°
4
71°
47°
5
71°
45°
6
48°
42°
7
52°
35°
8
54°
38°
9
64°
38°
10
55°
40°
11
55°
34°
12
56°
36°
13
64°
44°
14
52°
43°
15
59°
46°
16
76°
44°
17
77°
57°
18
89°
60°
19
83°
66°
20
68°
51°
21
58°
36°
22
71°
39°
23
65°
44°
24
57°
49°
25
N/A
26
81°
59°
27
76°
48°
28
61°
49°
29
60°
41°
30
63°
45°
31
67°
45°
1
66°
44°
2
67°
48°
3
67°
52°
4
72°
54°
5
71°
52°
6
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Glenfield
Glenfield's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 41° and 59°. The average high for May is 69° 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 Glenfield. See also: June | July | August.