S
M
T
W
T
F
S
29
27°
0°
30
29°
-2°
31
27°
8°
1
36°
7°
2
37°
10°
3
42°
18°
4
43°
23°
5
27°
9°
6
23°
-4°
7
35°
6°
8
34°
11°
9
42°
17°
10
39°
27°
11
54°
40°
12
44°
18°
13
24°
9°
14
31°
19°
15
41°
25°
16
45°
24°
17
41°
24°
18
43°
28°
19
44°
31°
20
44°
29°
21
48°
24°
22
47°
22°
23
51°
27°
24
46°
29°
25
46°
28°
26
49°
24°
27
54°
30°
28
55°
32°
29
56°
34°
30
50°
30°
1
48°
26°
2
50°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Deer Lake
Deer Lake's April 2026 forecast shows daily high temperatures ranging from 24° to 56°, with overnight lows between 9° and 40°. The average high for April is 45° with an average low of 26°. 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 Deer Lake. See also: May | June | July.