S
M
T
W
T
F
S
26
53°
18°
27
50°
29°
28
51°
17°
29
51°
25°
30
52°
26°
1
69°
28°
2
71°
34°
3
78°
31°
4
53°
34°
5
42°
19°
6
53°
18°
7
63°
22°
8
72°
34°
9
62°
28°
10
65°
22°
11
86°
37°
12
75°
41°
13
83°
38°
14
76°
60°
15
73°
44°
16
62°
33°
17
45°
38°
18
45°
36°
19
59°
38°
20
75°
31°
21
71°
46°
22
62°
47°
23
66°
47°
24
84°
42°
25
91°
53°
26
94°
56°
27
94°
63°
28
97°
63°
29
93°
63°
30
92°
62°
31
88°
57°
1
84°
57°
2
82°
53°
3
81°
56°
4
85°
57°
5
81°
56°
6
79°
53°
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 79° to 97°, with overnight lows between 53° and 63°. The average high for May is 88° with an average low of 58°. 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.