S
M
T
W
T
F
S
29
70°
53°
30
61°
49°
31
50°
32°
1
40°
35°
2
46°
29°
3
61°
34°
4
65°
44°
5
67°
47°
6
64°
48°
7
63°
48°
8
63°
48°
9
56°
43°
10
46°
35°
11
40°
29°
12
31°
29°
13
44°
29°
14
47°
33°
15
50°
37°
16
51°
34°
17
57°
32°
18
59°
41°
19
59°
44°
20
57°
38°
21
39°
30°
22
39°
30°
23
54°
34°
24
54°
39°
25
51°
36°
26
48°
35°
27
56°
34°
28
65°
37°
29
73°
42°
30
75°
44°
1
67°
41°
2
66°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lake Almanor Peninsula
Lake Almanor Peninsula's April 2026 forecast shows daily high temperatures ranging from 48° to 75°, with overnight lows between 34° and 44°. The average high for April is 64° 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 Lake Almanor Peninsula. See also: May | June | July.