S
M
T
W
T
F
S
29
66°
29°
30
73°
48°
31
78°
53°
1
86°
57°
2
82°
61°
3
82°
59°
4
83°
59°
5
68°
46°
6
66°
45°
7
70°
42°
8
64°
42°
9
67°
47°
10
76°
49°
11
80°
53°
12
84°
52°
13
81°
56°
14
83°
62°
15
84°
59°
16
81°
61°
17
78°
58°
18
78°
46°
19
76°
56°
20
78°
55°
21
79°
56°
22
79°
56°
23
80°
55°
24
80°
56°
25
79°
54°
26
79°
56°
27
80°
56°
28
77°
54°
29
78°
52°
30
73°
51°
1
72°
56°
2
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tega Cay
Tega Cay's April 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 42° and 62°. The average high for April is 77° with an average low of 53°. 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 Tega Cay. See also: May | June | July.