S
M
T
W
T
F
S
26
62°
40°
27
73°
39°
28
60°
42°
29
59°
49°
30
56°
43°
1
60°
38°
2
53°
41°
3
55°
39°
4
68°
52°
5
74°
55°
6
60°
38°
7
51°
34°
8
52°
36°
9
52°
37°
10
57°
43°
11
59°
39°
12
58°
42°
13
59°
44°
14
57°
45°
15
60°
44°
16
61°
45°
17
71°
51°
18
71°
50°
19
70°
49°
20
70°
51°
21
71°
50°
22
70°
44°
23
63°
42°
24
62°
43°
25
63°
44°
26
64°
44°
27
64°
45°
28
65°
45°
29
64°
44°
30
65°
45°
31
66°
54°
1
69°
51°
2
67°
46°
3
67°
51°
4
71°
53°
5
68°
50°
6
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Glenburn
Glenburn's May 2026 forecast shows daily high temperatures ranging from 51° to 74°, with overnight lows between 34° and 55°. The average high for May is 64° with an average low of 46°. 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 Glenburn. See also: June | July | August.