S
M
T
W
T
F
S
29
51°
32°
30
56°
42°
31
61°
44°
1
57°
48°
2
52°
44°
3
63°
46°
4
63°
43°
5
55°
39°
6
59°
36°
7
64°
41°
8
77°
43°
9
68°
43°
10
N/A
11
57°
45°
12
59°
37°
13
57°
36°
14
60°
47°
15
63°
48°
16
63°
47°
17
63°
46°
18
62°
44°
19
64°
43°
20
61°
42°
21
61°
43°
22
58°
42°
23
55°
42°
24
55°
39°
25
54°
38°
26
55°
38°
27
56°
39°
28
60°
44°
29
62°
45°
30
62°
45°
1
63°
46°
2
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Mildenhall
Mildenhall's April 2026 forecast shows daily high temperatures ranging from 54° to 64°, with overnight lows between 36° and 48°. The average high for April is 60° with an average low of 43°. 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 Mildenhall. See also: May | June | July.