S
M
T
W
T
F
S
29
75°
36°
30
84°
40°
31
59°
36°
1
52°
31°
2
42°
37°
3
39°
35°
4
46°
33°
5
66°
29°
6
44°
34°
7
48°
31°
8
65°
37°
9
53°
26°
10
59°
43°
11
67°
62°
12
87°
51°
13
84°
54°
14
79°
49°
15
74°
47°
16
75°
38°
17
59°
38°
18
62°
40°
19
68°
47°
20
72°
49°
21
74°
47°
22
65°
40°
23
66°
39°
24
61°
45°
25
60°
40°
26
61°
45°
27
60°
46°
28
62°
48°
29
72°
46°
30
72°
46°
1
61°
42°
2
61°
44°
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 59° to 87°, with overnight lows between 38° and 62°. The average high for April is 68° with an average low of 45°. 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.
