S
M
T
W
T
F
S
31
85°
75°
1
87°
76°
2
87°
74°
3
86°
73°
4
87°
72°
5
78°
75°
6
78°
75°
7
80°
74°
8
78°
75°
9
78°
75°
10
79°
74°
11
78°
74°
12
79°
74°
13
78°
74°
14
76°
75°
15
77°
75°
16
78°
74°
17
77°
74°
18
77°
73°
19
78°
74°
20
78°
74°
21
79°
74°
22
79°
74°
23
78°
73°
24
78°
74°
25
79°
74°
26
77°
74°
27
78°
74°
28
80°
73°
29
80°
74°
30
78°
74°
1
78°
73°
2
79°
74°
3
79°
74°
4
78°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in America
America's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 72° and 76°. The average high for June is 79° 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 America. See also: July | August | September.