S
M
T
W
T
F
S
29
75°
30°
30
72°
32°
31
55°
43°
1
55°
40°
2
55°
32°
3
61°
16°
4
68°
19°
5
72°
25°
6
73°
34°
7
73°
28°
8
72°
28°
9
70°
32°
10
63°
41°
11
55°
32°
12
45°
32°
13
55°
32°
14
61°
25°
15
60°
34°
16
55°
18°
17
61°
25°
18
69°
34°
19
69°
34°
20
66°
33°
21
59°
31°
22
56°
29°
23
60°
35°
24
66°
37°
25
71°
40°
26
71°
39°
27
70°
40°
28
67°
33°
29
59°
30°
30
60°
28°
1
64°
29°
2
65°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fredericksburg
Fredericksburg's April 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 18° and 40°. The average high for April is 64° 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 Fredericksburg. See also: May | June | July.