S
M
T
W
T
F
S
29
100°
70°
30
94°
69°
31
86°
72°
1
85°
66°
2
84°
60°
3
84°
56°
4
88°
50°
5
93°
54°
6
93°
67°
7
96°
64°
8
98°
66°
9
93°
67°
10
90°
65°
11
80°
60°
12
78°
59°
13
79°
54°
14
86°
60°
15
88°
59°
16
89°
61°
17
87°
63°
18
90°
61°
19
87°
60°
20
84°
66°
21
81°
52°
22
83°
58°
23
86°
57°
24
86°
57°
25
85°
61°
26
84°
58°
27
85°
60°
28
88°
62°
29
91°
62°
30
91°
61°
1
92°
63°
2
93°
62°
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 78° to 98°, with overnight lows between 52° and 67°. The average high for April is 87° with an average low of 61°. 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.