S
M
T
W
T
F
S
1
59°
34°
2
40°
29°
3
46°
32°
4
63°
46°
5
64°
48°
6
62°
46°
7
73°
51°
8
74°
51°
9
78°
47°
10
86°
44°
11
89°
57°
12
78°
29°
13
56°
28°
14
62°
39°
15
63°
33°
16
71°
42°
17
44°
31°
18
44°
28°
19
60°
34°
20
75°
37°
21
74°
54°
22
87°
46°
23
74°
40°
24
54°
34°
25
64°
33°
26
80°
46°
27
74°
42°
28
51°
32°
29
63°
28°
30
72°
53°
31
84°
61°
1
86°
66°
2
75°
54°
3
85°
63°
4
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Fredericksburg
Fredericksburg's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Fredericksburg. See also: April | May | June.
