S
M
T
W
T
F
S
29
81°
48°
30
80°
50°
31
72°
54°
1
64°
49°
2
67°
40°
3
68°
37°
4
75°
38°
5
78°
44°
6
65°
47°
7
77°
46°
8
N/A
9
76°
50°
10
73°
49°
11
68°
46°
12
65°
45°
13
55°
34°
14
57°
35°
15
68°
44°
16
71°
48°
17
71°
49°
18
72°
46°
19
71°
45°
20
72°
48°
21
73°
46°
22
76°
41°
23
66°
38°
24
66°
40°
25
67°
39°
26
69°
41°
27
68°
43°
28
66°
36°
29
66°
34°
30
67°
37°
1
68°
37°
2
69°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Washington Park
Washington Park's April 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 34° and 50°. The average high for April is 68° with an average low of 42°. 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 Washington Park. See also: May | June | July.