S
M
T
W
T
F
S
29
82°
48°
30
85°
66°
31
88°
67°
1
87°
69°
2
80°
69°
3
82°
71°
4
74°
58°
5
65°
54°
6
72°
49°
7
75°
48°
8
80°
52°
9
82°
57°
10
83°
62°
11
82°
66°
12
73°
65°
13
85°
67°
14
85°
71°
15
85°
68°
16
87°
68°
17
86°
70°
18
74°
51°
19
73°
48°
20
67°
54°
21
66°
58°
22
82°
61°
23
84°
69°
24
88°
72°
25
88°
73°
26
87°
73°
27
87°
76°
28
90°
75°
29
81°
65°
30
68°
63°
1
64°
53°
2
75°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Union
Union'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 Union. See also: May | June | July.
