S
M
T
W
T
F
S
29
46°
17°
30
32°
22°
31
28°
13°
1
33°
6°
2
30°
25°
3
44°
27°
4
38°
29°
5
41°
22°
6
26°
10°
7
33°
9°
8
32°
26°
9
33°
22°
10
41°
21°
11
49°
26°
12
40°
35°
13
40°
29°
14
45°
29°
15
49°
28°
16
45°
27°
17
30°
17°
18
28°
10°
19
31°
14°
20
55°
20°
21
59°
36°
22
74°
45°
23
65°
39°
24
50°
33°
25
49°
29°
26
56°
34°
27
46°
29°
28
43°
24°
29
44°
27°
30
48°
28°
1
53°
33°
2
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Caribou Falls
Caribou Falls's April 2026 forecast shows daily high temperatures ranging from 43° to 60°, with overnight lows between 24° and 38°. The average high for April is 50° with an average low of 30°. 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 Caribou Falls. See also: May | June | July.