S
M
T
W
T
F
S
31
94°
77°
1
94°
78°
2
97°
74°
3
89°
72°
4
88°
73°
5
85°
75°
6
88°
72°
7
92°
70°
8
95°
78°
9
92°
77°
10
93°
78°
11
93°
80°
12
91°
78°
13
92°
78°
14
85°
70°
15
86°
75°
16
90°
74°
17
93°
76°
18
95°
77°
19
84°
70°
20
92°
74°
21
92°
75°
22
95°
72°
23
94°
79°
24
94°
79°
25
92°
78°
26
95°
79°
27
96°
80°
28
96°
80°
29
97°
82°
30
98°
79°
1
99°
79°
2
97°
79°
3
99°
80°
4
99°
80°
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 97° to 99°, with overnight lows between 79° and 80°. The average high for June is 98° 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 Dallas. See also: July | August | September.