S
M
T
W
T
F
S
26
55°
47°
27
68°
49°
28
61°
53°
29
64°
50°
30
66°
45°
1
61°
48°
2
56°
45°
3
61°
49°
4
66°
54°
5
70°
58°
6
70°
54°
7
68°
52°
8
67°
54°
9
67°
55°
10
66°
48°
11
66°
55°
12
67°
60°
13
68°
57°
14
67°
54°
15
66°
53°
16
64°
53°
17
65°
52°
18
67°
53°
19
71°
62°
20
72°
58°
21
69°
56°
22
70°
55°
23
69°
55°
24
70°
62°
25
78°
64°
26
76°
58°
27
70°
57°
28
70°
57°
29
71°
60°
30
75°
64°
31
79°
66°
1
79°
66°
2
80°
67°
3
82°
69°
4
82°
68°
5
81°
62°
6
74°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Annapolis
Annapolis's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 45° and 69°. The average high for May is 70° with an average low of 57°. 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 Annapolis. See also: June | July | August.
