S
M
T
W
T
F
S
29
52°
26°
30
52°
40°
31
45°
35°
1
36°
26°
2
42°
26°
3
57°
34°
4
44°
33°
5
44°
29°
6
41°
24°
7
30°
14°
8
42°
33°
9
52°
29°
10
43°
25°
11
50°
28°
12
54°
45°
13
59°
47°
14
47°
33°
15
43°
29°
16
48°
32°
17
50°
35°
18
52°
33°
19
55°
34°
20
54°
31°
21
57°
38°
22
49°
38°
23
58°
39°
24
59°
34°
25
49°
31°
26
50°
33°
27
52°
33°
28
55°
36°
29
52°
33°
30
51°
36°
1
52°
34°
2
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Algonquin Highlands
Algonquin Highlands's April 2026 forecast shows daily high temperatures ranging from 30° to 59°, with overnight lows between 14° and 47°. The average high for April is 51° with an average low of 33°. 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 Algonquin Highlands. See also: May | June | July.
