S
M
T
W
T
F
S
31
84°
58°
1
80°
59°
2
79°
55°
3
77°
56°
4
79°
56°
5
87°
59°
6
92°
60°
7
91°
61°
8
99°
66°
9
89°
62°
10
92°
64°
11
93°
64°
12
93°
63°
13
92°
64°
14
93°
64°
15
93°
63°
16
92°
61°
17
90°
65°
18
94°
64°
19
87°
59°
20
86°
60°
21
85°
63°
22
93°
66°
23
87°
65°
24
94°
67°
25
96°
67°
26
96°
68°
27
95°
68°
28
96°
67°
29
96°
66°
30
86°
64°
1
88°
66°
2
87°
66°
3
88°
65°
4
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dalhart
Dalhart's June 2026 forecast shows daily high temperatures ranging from 77° to 99°, with overnight lows between 55° and 68°. The average high for June is 90° with an average low of 63°. 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 Dalhart. See also: July | August | September.