S
M
T
W
T
F
S
29
63°
34°
30
78°
35°
31
69°
39°
1
41°
32°
2
57°
32°
3
45°
35°
4
46°
36°
5
52°
33°
6
47°
28°
7
41°
20°
8
68°
30°
9
61°
41°
10
53°
34°
11
54°
29°
12
72°
46°
13
73°
59°
14
77°
56°
15
68°
59°
16
69°
52°
17
77°
52°
18
45°
32°
19
48°
35°
20
52°
28°
21
73°
43°
22
73°
50°
23
80°
60°
24
69°
40°
25
64°
43°
26
63°
43°
27
55°
45°
28
56°
39°
29
56°
39°
30
59°
43°
1
59°
42°
2
56°
41°
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 55° to 80°, with overnight lows between 39° and 60°. The average high for April is 64° with an average low of 44°. 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.
