S
M
T
W
T
F
S
31
70°
43°
1
76°
36°
2
78°
35°
3
85°
36°
4
80°
53°
5
86°
43°
6
81°
50°
7
67°
38°
8
78°
52°
9
65°
43°
10
62°
40°
11
70°
47°
12
74°
46°
13
78°
49°
14
77°
51°
15
81°
54°
16
82°
55°
17
80°
54°
18
82°
54°
19
80°
50°
20
84°
56°
21
83°
55°
22
84°
56°
23
81°
54°
24
85°
56°
25
81°
54°
26
80°
55°
27
86°
57°
28
88°
58°
29
88°
58°
30
89°
59°
1
84°
57°
2
88°
58°
3
90°
59°
4
89°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in American Falls
American Falls's June 2026 forecast shows daily high temperatures ranging from 62° to 90°, with overnight lows between 38° and 59°. The average high for June is 81° with an average low of 53°. 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 American Falls. See also: July | August | September.
