S
M
T
W
T
F
S
29
51°
20°
30
69°
34°
31
55°
38°
1
64°
38°
2
41°
33°
3
53°
34°
4
58°
37°
5
47°
37°
6
48°
29°
7
37°
26°
8
49°
23°
9
56°
24°
10
71°
33°
11
57°
38°
12
58°
30°
13
69°
40°
14
79°
54°
15
64°
50°
16
61°
47°
17
71°
47°
18
59°
42°
19
47°
31°
20
49°
28°
21
51°
24°
22
47°
29°
23
62°
35°
24
57°
30°
25
57°
28°
26
66°
34°
27
71°
36°
28
61°
36°
29
54°
44°
30
52°
43°
1
63°
38°
2
55°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Barrington
Barrington's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Barrington. See also: May | June | July.