S
M
T
W
T
F
S
1
77°
45°
2
79°
47°
3
78°
55°
4
82°
55°
5
84°
57°
6
85°
62°
7
87°
65°
8
78°
65°
9
83°
61°
10
85°
68°
11
85°
67°
12
73°
47°
13
73°
42°
14
80°
48°
15
82°
58°
16
70°
36°
17
53°
33°
18
61°
33°
19
71°
39°
20
78°
43°
21
82°
53°
22
84°
56°
23
86°
61°
24
78°
53°
25
77°
60°
26
82°
54°
27
82°
62°
28
74°
57°
29
63°
56°
30
81°
56°
31
77°
58°
1
82°
59°
2
83°
58°
3
81°
60°
4
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Frisco
Frisco'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 Frisco. See also: April | May | June.