S
M
T
W
T
F
S
29
65°
28°
30
70°
52°
31
80°
63°
1
76°
56°
2
83°
53°
3
77°
61°
4
85°
60°
5
66°
43°
6
56°
37°
7
47°
33°
8
62°
38°
9
74°
47°
10
76°
49°
11
66°
44°
12
75°
55°
13
78°
59°
14
79°
57°
15
76°
48°
16
70°
45°
17
69°
51°
18
71°
50°
19
67°
47°
20
69°
39°
21
69°
46°
22
70°
48°
23
72°
47°
24
70°
45°
25
64°
41°
26
61°
46°
27
63°
42°
28
61°
42°
29
60°
38°
30
60°
37°
1
63°
41°
2
62°
39°
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 60° to 79°, with overnight lows between 37° and 59°. The average high for April is 68° with an average low of 46°. 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.