S
M
T
W
T
F
S
29
68°
44°
30
76°
60°
31
87°
62°
1
N/A
2
83°
61°
3
80°
63°
4
81°
62°
5
68°
48°
6
69°
46°
7
73°
46°
8
70°
45°
9
74°
52°
10
76°
51°
11
78°
54°
12
80°
58°
13
79°
57°
14
75°
58°
15
76°
49°
16
77°
55°
17
77°
54°
18
70°
54°
19
76°
53°
20
77°
54°
21
76°
54°
22
78°
55°
23
79°
56°
24
79°
56°
25
80°
57°
26
80°
57°
27
79°
51°
28
72°
50°
29
78°
57°
30
79°
53°
1
73°
52°
2
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Clarkston
Clarkston's April 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 45° and 63°. The average high for April is 76° with an average low of 54°. 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 Clarkston. See also: May | June | July.