S
M
T
W
T
F
S
26
65°
34°
27
58°
38°
28
58°
36°
29
52°
37°
30
42°
33°
1
56°
32°
2
65°
36°
3
72°
41°
4
71°
46°
5
47°
33°
6
41°
30°
7
69°
27°
8
69°
41°
9
76°
42°
10
63°
44°
11
79°
40°
12
79°
52°
13
80°
49°
14
82°
58°
15
81°
52°
16
78°
50°
17
73°
49°
18
54°
40°
19
49°
34°
20
57°
39°
21
71°
42°
22
62°
41°
23
71°
39°
24
78°
44°
25
81°
53°
26
72°
48°
27
58°
51°
28
69°
51°
29
77°
50°
30
78°
47°
31
81°
46°
1
83°
50°
2
71°
52°
3
76°
49°
4
85°
45°
5
89°
56°
6
89°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Security-Widefield
Security-Widefield's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Security-Widefield. See also: June | July | August.