S
M
T
W
T
F
S
29
77°
66°
30
81°
64°
31
83°
63°
1
84°
62°
2
83°
61°
3
86°
67°
4
86°
64°
5
87°
67°
6
84°
67°
7
71°
64°
8
74°
64°
9
78°
65°
10
81°
62°
11
80°
62°
12
81°
61°
13
82°
60°
14
84°
63°
15
84°
61°
16
85°
60°
17
88°
65°
18
89°
67°
19
86°
71°
20
79°
65°
21
81°
62°
22
82°
58°
23
84°
60°
24
85°
63°
25
89°
64°
26
89°
68°
27
84°
69°
28
89°
66°
29
93°
68°
30
90°
70°
1
91°
70°
2
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rosemont
Rosemont's April 2026 forecast shows daily high temperatures ranging from 89° to 93°, with overnight lows between 66° and 70°. The average high for April is 91° with an average low of 68°. 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 Rosemont. See also: May | June | July.
