S
M
T
W
T
F
S
29
53°
41°
30
58°
38°
31
58°
44°
1
55°
41°
2
58°
37°
3
62°
31°
4
72°
38°
5
77°
44°
6
79°
45°
7
63°
38°
8
70°
41°
9
72°
48°
10
70°
48°
11
59°
43°
12
56°
44°
13
58°
43°
14
59°
45°
15
60°
44°
16
61°
45°
17
63°
43°
18
61°
43°
19
62°
41°
20
61°
42°
21
59°
38°
22
56°
38°
23
56°
37°
24
65°
44°
25
60°
38°
26
61°
39°
27
65°
40°
28
65°
44°
29
63°
41°
30
66°
46°
1
68°
47°
2
65°
47°
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 56° to 72°, with overnight lows between 37° and 48°. The average high for April is 62° with an average low of 43°. 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.
