S
M
T
W
T
F
S
31
85°
69°
1
86°
70°
2
88°
72°
3
89°
74°
4
90°
74°
5
92°
75°
6
89°
74°
7
91°
74°
8
89°
72°
9
94°
72°
10
93°
69°
11
91°
70°
12
89°
69°
13
90°
70°
14
93°
69°
15
89°
72°
16
91°
75°
17
95°
74°
18
96°
74°
19
97°
75°
20
98°
71°
21
90°
70°
22
90°
70°
23
91°
72°
24
92°
76°
25
96°
71°
26
91°
74°
27
90°
71°
28
92°
72°
29
91°
75°
30
93°
74°
1
97°
77°
2
96°
78°
3
98°
77°
4
98°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dallas
Dallas's June 2026 forecast shows daily high temperatures ranging from 85° to 98°, with overnight lows between 69° and 78°. The average high for June is 92° with an average low of 73°. 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 Dallas. See also: July | August | September.