S
M
T
W
T
F
S
29
50°
30°
30
55°
43°
31
61°
44°
1
59°
45°
2
52°
43°
3
64°
45°
4
63°
41°
5
55°
36°
6
61°
34°
7
64°
41°
8
77°
44°
9
68°
43°
10
54°
41°
11
57°
46°
12
61°
43°
13
57°
32°
14
63°
37°
15
66°
52°
16
64°
47°
17
66°
50°
18
61°
43°
19
57°
36°
20
57°
32°
21
57°
39°
22
61°
41°
23
64°
41°
24
68°
39°
25
70°
28°
26
N/A
27
69°
47°
28
59°
43°
29
64°
46°
30
65°
48°
1
72°
51°
2
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Lakenheath Airbase
Lakenheath Airbase's April 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 43° and 51°. The average high for April is 66° with an average low of 48°. 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 Lakenheath Airbase. See also: May | June | July.