S
M
T
W
T
F
S
31
72°
56°
1
74°
57°
2
76°
58°
3
77°
58°
4
76°
59°
5
76°
59°
6
77°
58°
7
76°
59°
8
77°
60°
9
79°
60°
10
77°
59°
11
77°
61°
12
78°
61°
13
79°
60°
14
78°
61°
15
77°
61°
16
77°
59°
17
78°
56°
18
78°
59°
19
81°
57°
20
79°
57°
21
80°
59°
22
79°
61°
23
80°
62°
24
81°
61°
25
81°
61°
26
82°
58°
27
81°
58°
28
88°
62°
29
87°
63°
30
87°
64°
1
86°
64°
2
87°
63°
3
87°
62°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sylva
Sylva's June 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 56° and 64°. The average high for June is 80° with an average low of 60°. 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 Sylva. See also: July | August | September.