S
M
T
W
T
F
S
1
77°
36°
2
57°
46°
3
60°
41°
4
77°
43°
5
77°
51°
6
82°
52°
7
79°
60°
8
72°
58°
9
79°
54°
10
85°
53°
11
88°
61°
12
73°
35°
13
62°
31°
14
76°
39°
15
72°
44°
16
67°
35°
17
48°
28°
18
51°
31°
19
66°
28°
20
75°
36°
21
82°
56°
22
86°
55°
23
86°
53°
24
58°
41°
25
67°
35°
26
79°
54°
27
86°
58°
28
64°
42°
29
66°
29°
30
73°
48°
31
78°
53°
1
86°
57°
2
82°
61°
3
82°
59°
4
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Tega Cay
Tega Cay'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 Tega Cay. See also: April | May | June.