S
M
T
W
T
F
S
31
89°
77°
1
89°
77°
2
90°
78°
3
89°
77°
4
89°
78°
5
90°
79°
6
89°
78°
7
90°
79°
8
89°
78°
9
89°
78°
10
90°
79°
11
89°
79°
12
89°
78°
13
90°
78°
14
89°
80°
15
90°
79°
16
91°
80°
17
90°
79°
18
91°
80°
19
92°
80°
20
92°
79°
21
91°
80°
22
91°
79°
23
90°
80°
24
89°
80°
25
91°
79°
26
88°
78°
27
89°
79°
28
88°
79°
29
89°
80°
30
91°
80°
1
91°
79°
2
89°
80°
3
88°
78°
4
89°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sanya
Sanya's June 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 77° and 80°. The average high for June is 90° with an average low of 79°. 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 Sanya. See also: July | August | September.