S
M
T
W
T
F
S
29
43°
12°
30
62°
22°
31
45°
33°
1
47°
31°
2
43°
31°
3
58°
33°
4
57°
37°
5
43°
37°
6
38°
29°
7
36°
21°
8
43°
13°
9
61°
18°
10
70°
26°
11
46°
27°
12
52°
21°
13
59°
39°
14
64°
46°
15
62°
44°
16
73°
49°
17
69°
39°
18
62°
32°
19
54°
30°
20
37°
17°
21
46°
29°
22
47°
36°
23
52°
30°
24
53°
27°
25
58°
32°
26
59°
39°
27
56°
33°
28
52°
37°
29
51°
36°
30
56°
34°
1
56°
35°
2
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jefferson
Jefferson's April 2026 forecast shows daily high temperatures ranging from 37° to 59°, with overnight lows between 17° and 39°. The average high for April is 52° with an average low of 32°. 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 Jefferson. See also: May | June | July.
