S
M
T
W
T
F
S
31
93°
70°
1
96°
72°
2
91°
69°
3
88°
70°
4
89°
69°
5
86°
73°
6
86°
69°
7
88°
68°
8
92°
78°
9
91°
72°
10
91°
77°
11
94°
78°
12
91°
72°
13
94°
73°
14
91°
66°
15
85°
70°
16
88°
68°
17
91°
72°
18
90°
73°
19
83°
68°
20
88°
77°
21
90°
73°
22
90°
67°
23
93°
71°
24
93°
68°
25
90°
75°
26
92°
77°
27
96°
79°
28
94°
78°
29
94°
79°
30
93°
75°
1
99°
74°
2
95°
71°
3
93°
74°
4
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sulphur
Sulphur's June 2026 forecast shows daily high temperatures ranging from 98° to 98°, with overnight lows between 74° and 74°. The average high for June is 98° with an average low of 74°. 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 Sulphur. See also: July | August | September.