S
M
T
W
T
F
S
26
50°
42°
27
64°
38°
28
53°
46°
29
55°
49°
30
54°
39°
1
58°
34°
2
47°
35°
3
55°
32°
4
70°
44°
5
77°
53°
6
64°
46°
7
60°
44°
8
61°
38°
9
64°
51°
10
68°
46°
11
60°
41°
12
71°
38°
13
66°
46°
14
49°
43°
15
64°
43°
16
77°
43°
17
83°
61°
18
87°
55°
19
85°
67°
20
81°
60°
21
61°
49°
22
51°
46°
23
46°
43°
24
55°
46°
25
71°
54°
26
69°
59°
27
74°
62°
28
70°
47°
29
76°
53°
30
70°
43°
31
70°
49°
1
70°
47°
2
66°
46°
3
67°
48°
4
72°
55°
5
77°
56°
6
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bel Air
Bel Air's May 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 43° and 56°. The average high for May is 71° with an average low of 50°. 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 Bel Air. See also: June | July | August.