S
M
T
W
T
F
S
29
54°
34°
30
72°
38°
31
74°
42°
1
38°
30°
2
55°
32°
3
65°
44°
4
61°
36°
5
42°
35°
6
48°
27°
7
36°
20°
8
53°
26°
9
69°
49°
10
46°
39°
11
54°
37°
12
79°
41°
13
76°
61°
14
77°
66°
15
70°
61°
16
63°
56°
17
68°
54°
18
63°
41°
19
46°
32°
20
43°
34°
21
68°
42°
22
69°
42°
23
74°
55°
24
75°
48°
25
63°
43°
26
64°
43°
27
62°
48°
28
60°
46°
29
59°
42°
30
58°
40°
1
61°
42°
2
56°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lake Orion
Lake Orion's April 2026 forecast shows daily high temperatures ranging from 43° to 75°, with overnight lows between 34° and 55°. The average high for April is 62° with an average low of 44°. 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 Lake Orion. See also: May | June | July.