S
M
T
W
T
F
S
29
54°
18°
30
63°
43°
31
67°
52°
1
57°
37°
2
59°
37°
3
73°
48°
4
77°
51°
5
62°
31°
6
39°
28°
7
33°
16°
8
52°
11°
9
70°
33°
10
69°
41°
11
56°
34°
12
69°
54°
13
63°
57°
14
75°
58°
15
77°
59°
16
73°
48°
17
72°
48°
18
73°
48°
19
60°
32°
20
56°
35°
21
62°
41°
22
68°
45°
23
66°
47°
24
64°
33°
25
52°
28°
26
54°
31°
27
52°
30°
28
54°
33°
29
55°
31°
30
54°
29°
1
56°
30°
2
54°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Preston
Preston's April 2026 forecast shows daily high temperatures ranging from 52° to 77°, with overnight lows between 28° and 59°. The average high for April is 62° with an average low of 40°. 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 Preston. See also: May | June | July.