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
75°
45°
6
79°
44°
7
62°
38°
8
67°
39°
9
70°
43°
10
68°
43°
11
65°
41°
12
59°
40°
13
62°
45°
14
61°
43°
15
61°
43°
16
62°
45°
17
62°
46°
18
61°
41°
19
56°
37°
20
56°
37°
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 79°, with overnight lows between 37° and 47°. The average high for April is 63° with an average low of 42°. 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.
