S
M
T
W
T
F
S
31
94°
78°
1
96°
79°
2
92°
77°
3
93°
79°
4
93°
76°
5
90°
74°
6
93°
75°
7
88°
73°
8
92°
75°
9
90°
75°
10
90°
76°
11
91°
76°
12
93°
78°
13
94°
79°
14
90°
78°
15
92°
77°
16
91°
78°
17
85°
75°
18
N/A
19
90°
75°
20
86°
76°
21
88°
75°
22
92°
75°
23
90°
76°
24
87°
77°
25
91°
77°
26
90°
76°
27
91°
77°
28
91°
76°
29
93°
77°
30
92°
78°
1
90°
78°
2
89°
77°
3
89°
78°
4
90°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Sinaboi
Sinaboi's June 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 75° and 78°. The average high for June is 90° with an average low of 77°. 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 Sinaboi. See also: July | August | September.