S
M
T
W
T
F
S
31
91°
71°
1
94°
69°
2
85°
67°
3
87°
57°
4
87°
61°
5
89°
66°
6
88°
68°
7
88°
70°
8
89°
68°
9
86°
67°
10
88°
70°
11
90°
68°
12
90°
69°
13
87°
70°
14
89°
67°
15
89°
70°
16
90°
70°
17
86°
69°
18
86°
70°
19
88°
71°
20
90°
71°
21
91°
70°
22
92°
71°
23
90°
71°
24
88°
70°
25
89°
71°
26
90°
71°
27
90°
70°
28
86°
71°
29
87°
72°
30
88°
71°
1
88°
70°
2
89°
72°
3
88°
72°
4
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sylvan
Sylvan's June 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 57° and 72°. The average high for June is 89° with an average low of 69°. 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 Sylvan. See also: July | August | September.
