S
M
T
W
T
F
S
29
72°
46°
30
78°
49°
31
82°
53°
1
87°
58°
2
84°
57°
3
81°
58°
4
87°
62°
5
83°
64°
6
71°
55°
7
74°
50°
8
72°
53°
9
N/A
10
81°
47°
11
85°
48°
12
84°
53°
13
85°
54°
14
87°
60°
15
88°
62°
16
89°
63°
17
91°
62°
18
92°
66°
19
86°
65°
20
84°
63°
21
83°
64°
22
87°
54°
23
81°
59°
24
83°
60°
25
84°
60°
26
84°
59°
27
83°
60°
28
83°
60°
29
81°
59°
30
80°
59°
1
82°
60°
2
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Excelsior
Excelsior's April 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 47° and 66°. The average high for April is 85° with an average low of 59°. 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 Excelsior. See also: May | June | July.