S
M
T
W
T
F
S
31
78°
56°
1
77°
62°
2
77°
56°
3
80°
56°
4
82°
61°
5
84°
63°
6
87°
72°
7
88°
69°
8
81°
72°
9
88°
72°
10
90°
72°
11
88°
68°
12
80°
68°
13
80°
62°
14
79°
58°
15
74°
55°
16
77°
55°
17
73°
55°
18
76°
64°
19
78°
58°
20
81°
64°
21
77°
59°
22
70°
62°
23
79°
54°
24
80°
64°
25
83°
68°
26
76°
66°
27
83°
68°
28
84°
70°
29
89°
74°
30
91°
73°
1
90°
72°
2
89°
71°
3
86°
67°
4
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Downtown
Downtown's June 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 54° and 74°. The average high for June is 85° with an average low of 68°. 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 Downtown. See also: July | August | September.