S
M
T
W
T
F
S
29
51°
29°
30
67°
40°
31
56°
40°
1
71°
40°
2
42°
37°
3
68°
38°
4
62°
38°
5
57°
40°
6
51°
38°
7
46°
35°
8
40°
29°
9
58°
31°
10
69°
37°
11
60°
44°
12
50°
40°
13
72°
44°
14
78°
57°
15
73°
46°
16
54°
45°
17
57°
47°
18
51°
44°
19
54°
36°
20
51°
33°
21
46°
37°
22
56°
42°
23
63°
43°
24
56°
40°
25
54°
41°
26
56°
42°
27
59°
44°
28
57°
43°
29
56°
44°
30
57°
44°
1
60°
43°
2
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Longwood Medical Area
Longwood Medical Area's April 2026 forecast shows daily high temperatures ranging from 46° to 63°, with overnight lows between 33° and 44°. The average high for April is 56° with an average low of 41°. 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 Longwood Medical Area. See also: May | June | July.