S
M
T
W
T
F
S
31
83°
65°
1
85°
65°
2
86°
66°
3
87°
66°
4
85°
62°
5
78°
60°
6
78°
60°
7
80°
61°
8
80°
61°
9
81°
62°
10
82°
62°
11
81°
66°
12
84°
63°
13
85°
62°
14
85°
62°
15
86°
63°
16
85°
64°
17
90°
65°
18
90°
64°
19
87°
63°
20
86°
63°
21
86°
64°
22
88°
65°
23
91°
69°
24
91°
69°
25
88°
70°
26
92°
70°
27
93°
71°
28
93°
71°
29
92°
70°
30
91°
71°
1
92°
70°
2
94°
70°
3
93°
71°
4
91°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Tega Cay
Tega Cay's June 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 60° and 71°. The average high for June is 87° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Tega Cay. See also: July | August | September.