S
M
T
W
T
F
S
29
78°
51°
30
62°
53°
31
57°
48°
1
51°
37°
2
58°
34°
3
51°
32°
4
59°
28°
5
64°
28°
6
64°
42°
7
69°
36°
8
68°
36°
9
59°
37°
10
54°
37°
11
55°
30°
12
46°
26°
13
44°
25°
14
55°
27°
15
57°
37°
16
53°
35°
17
57°
29°
18
65°
34°
19
63°
33°
20
54°
35°
21
54°
33°
22
59°
33°
23
57°
32°
24
59°
33°
25
52°
28°
26
54°
29°
27
56°
29°
28
58°
33°
29
59°
35°
30
55°
32°
1
54°
30°
2
54°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Big Bear Lake
Big Bear Lake's April 2026 forecast shows daily high temperatures ranging from 44° to 65°, with overnight lows between 25° and 37°. The average high for April is 55° with an average low of 31°. 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 Big Bear Lake. See also: May | June | July.
