S
M
T
W
T
F
S
29
76°
45°
30
85°
64°
31
85°
68°
1
72°
55°
2
82°
63°
3
80°
61°
4
61°
44°
5
60°
40°
6
70°
42°
7
68°
49°
8
79°
53°
9
78°
58°
10
69°
58°
11
77°
62°
12
72°
67°
13
81°
64°
14
77°
50°
15
73°
51°
16
71°
53°
17
72°
57°
18
75°
59°
19
76°
59°
20
69°
46°
21
73°
55°
22
74°
52°
23
64°
52°
24
74°
48°
25
68°
54°
26
74°
54°
27
72°
53°
28
74°
54°
29
71°
54°
30
65°
53°
1
66°
55°
2
68°
54°
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 64° to 81°, with overnight lows between 46° and 67°. The average high for April is 72° with an average low of 55°. 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.