S
M
T
W
T
F
S
31
73°
42°
1
69°
44°
2
75°
43°
3
80°
46°
4
84°
50°
5
87°
54°
6
83°
65°
7
76°
59°
8
83°
51°
9
90°
63°
10
85°
69°
11
91°
68°
12
84°
61°
13
83°
58°
14
77°
59°
15
61°
47°
16
71°
52°
17
74°
58°
18
75°
54°
19
70°
50°
20
68°
47°
21
67°
47°
22
72°
52°
23
72°
53°
24
70°
53°
25
72°
51°
26
72°
55°
27
74°
53°
28
75°
54°
29
72°
51°
30
72°
50°
1
73°
50°
2
74°
58°
3
74°
54°
4
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Swain
Swain's June 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 47° and 58°. The average high for June is 72° with an average low of 52°. 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 Swain. See also: July | August | September.