S
M
T
W
T
F
S
29
52°
37°
30
72°
36°
31
55°
34°
1
36°
31°
2
56°
34°
3
71°
38°
4
64°
38°
5
45°
29°
6
45°
26°
7
30°
22°
8
52°
20°
9
70°
38°
10
41°
35°
11
44°
32°
12
73°
35°
13
79°
44°
14
74°
44°
15
70°
59°
16
65°
42°
17
71°
40°
18
65°
43°
19
49°
30°
20
40°
30°
21
63°
32°
22
56°
36°
23
74°
33°
24
73°
46°
25
46°
40°
26
56°
39°
27
66°
55°
28
65°
41°
29
50°
37°
30
46°
35°
1
44°
32°
2
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lakeport State Park
Lakeport State Park's April 2026 forecast shows daily high temperatures ranging from 44° to 66°, with overnight lows between 32° and 55°. The average high for April is 53° with an average low of 39°. 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 Lakeport State Park. See also: May | June | July.