S
M
T
W
T
F
S
29
70°
52°
30
75°
61°
31
81°
59°
1
82°
63°
2
84°
59°
3
82°
64°
4
84°
61°
5
66°
52°
6
70°
45°
7
71°
49°
8
70°
47°
9
73°
46°
10
74°
50°
11
79°
52°
12
83°
58°
13
79°
59°
14
81°
60°
15
78°
56°
16
76°
55°
17
80°
59°
18
77°
58°
19
81°
60°
20
71°
47°
21
75°
54°
22
74°
53°
23
74°
53°
24
75°
52°
25
75°
52°
26
76°
55°
27
75°
53°
28
72°
51°
29
74°
50°
30
68°
54°
1
68°
53°
2
70°
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 68° to 83°, with overnight lows between 46° and 60°. The average high for April is 75° with an average low of 53°. 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.