S
M
T
W
T
F
S
29
62°
29°
30
69°
54°
31
79°
61°
1
61°
48°
2
80°
47°
3
77°
62°
4
83°
60°
5
65°
41°
6
64°
34°
7
42°
29°
8
60°
25°
9
75°
42°
10
75°
40°
11
60°
43°
12
81°
63°
13
71°
63°
14
83°
62°
15
83°
60°
16
80°
57°
17
76°
47°
18
66°
45°
19
64°
45°
20
64°
49°
21
69°
56°
22
75°
60°
23
73°
45°
24
69°
51°
25
70°
49°
26
67°
44°
27
59°
42°
28
60°
43°
29
65°
47°
30
69°
51°
1
65°
53°
2
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Imperial
Imperial's April 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 40° and 63°. The average high for April is 70° with an average low of 51°. 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 Imperial. See also: May | June | July.