S
M
T
W
T
F
S
31
59°
48°
1
63°
49°
2
60°
50°
3
64°
47°
4
61°
49°
5
58°
40°
6
56°
46°
7
55°
46°
8
66°
46°
9
67°
44°
10
64°
51°
11
52°
47°
12
61°
45°
13
71°
42°
14
74°
50°
15
69°
50°
16
67°
54°
17
58°
48°
18
65°
47°
19
65°
49°
20
59°
49°
21
59°
48°
22
68°
46°
23
77°
46°
24
79°
54°
25
78°
54°
26
75°
56°
27
64°
57°
28
77°
58°
29
78°
55°
30
74°
56°
1
66°
53°
2
70°
51°
3
70°
52°
4
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Triangle
Triangle's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June 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 June weather will actually feel in Triangle. See also: July | August | September.