S
M
T
W
T
F
S
29
82°
50°
30
82°
63°
31
84°
63°
1
84°
69°
2
83°
64°
3
81°
70°
4
72°
49°
5
69°
41°
6
71°
43°
7
71°
50°
8
78°
54°
9
78°
59°
10
79°
61°
11
78°
64°
12
73°
65°
13
79°
65°
14
80°
58°
15
75°
56°
16
74°
59°
17
79°
60°
18
83°
61°
19
81°
64°
20
74°
51°
21
77°
57°
22
77°
52°
23
70°
56°
24
78°
58°
25
79°
60°
26
80°
60°
27
79°
59°
28
73°
59°
29
70°
58°
30
71°
59°
1
73°
60°
2
72°
59°
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 70° to 83°, with overnight lows between 50° and 65°. The average high for April is 76° with an average low of 59°. 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.