S
M
T
W
T
F
S
29
60°
34°
30
79°
41°
31
68°
41°
1
41°
34°
2
68°
37°
3
58°
39°
4
49°
33°
5
52°
35°
6
47°
21°
7
43°
31°
8
66°
50°
9
65°
40°
10
55°
40°
11
58°
44°
12
60°
49°
13
63°
48°
14
63°
39°
15
66°
42°
16
64°
43°
17
59°
38°
18
63°
44°
19
66°
43°
20
65°
43°
21
63°
45°
22
63°
45°
23
67°
42°
24
66°
38°
25
61°
45°
26
56°
43°
27
60°
43°
28
68°
41°
29
59°
38°
30
62°
43°
1
65°
43°
2
59°
39°
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 43° to 68°, with overnight lows between 21° and 50°. The average high for April is 60° with an average low of 41°. 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.
