S
M
T
W
T
F
S
29
71°
42°
30
81°
59°
31
85°
64°
1
70°
58°
2
75°
66°
3
80°
64°
4
72°
42°
5
61°
37°
6
68°
34°
7
61°
41°
8
77°
50°
9
81°
52°
10
76°
54°
11
79°
55°
12
81°
63°
13
80°
61°
14
80°
57°
15
69°
46°
16
68°
49°
17
73°
49°
18
74°
54°
19
77°
53°
20
78°
57°
21
72°
43°
22
71°
49°
23
75°
52°
24
75°
51°
25
76°
49°
26
70°
48°
27
72°
50°
28
76°
50°
29
77°
53°
30
75°
53°
1
75°
51°
2
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Annapolis
Annapolis's April 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 43° and 63°. The average high for April is 75° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Annapolis. See also: May | June | July.