S
M
T
W
T
F
S
29
70°
45°
30
79°
46°
31
79°
52°
1
84°
55°
2
82°
55°
3
79°
57°
4
84°
57°
5
82°
64°
6
64°
50°
7
72°
50°
8
68°
45°
9
74°
47°
10
80°
46°
11
85°
51°
12
85°
53°
13
84°
54°
14
86°
56°
15
87°
58°
16
83°
57°
17
84°
59°
18
83°
61°
19
84°
62°
20
85°
50°
21
81°
55°
22
81°
56°
23
82°
56°
24
82°
55°
25
81°
56°
26
81°
56°
27
83°
55°
28
80°
56°
29
79°
55°
30
76°
54°
1
75°
56°
2
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ulmer
Ulmer's April 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 45° and 62°. The average high for April is 81° with an average low of 54°. 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 Ulmer. See also: May | June | July.