S
M
T
W
T
F
S
26
58°
41°
27
69°
41°
28
61°
43°
29
63°
52°
30
65°
41°
1
63°
47°
2
59°
40°
3
59°
42°
4
66°
54°
5
78°
59°
6
73°
55°
7
67°
49°
8
64°
50°
9
65°
52°
10
68°
50°
11
68°
51°
12
69°
51°
13
70°
52°
14
68°
53°
15
69°
55°
16
69°
55°
17
70°
56°
18
70°
59°
19
78°
59°
20
77°
58°
21
75°
60°
22
79°
59°
23
78°
60°
24
79°
60°
25
73°
54°
26
72°
59°
27
72°
61°
28
78°
62°
29
78°
62°
30
79°
61°
31
78°
61°
1
75°
55°
2
72°
56°
3
72°
55°
4
74°
55°
5
74°
56°
6
75°
56°
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 59° to 79°, with overnight lows between 40° and 62°. The average high for May is 72° with an average low of 55°. 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.