S
M
T
W
T
F
S
31
72°
59°
1
79°
57°
2
81°
52°
3
82°
57°
4
82°
63°
5
76°
59°
6
86°
64°
7
86°
68°
8
80°
66°
9
85°
70°
10
93°
69°
11
88°
63°
12
89°
62°
13
80°
56°
14
77°
54°
15
68°
51°
16
69°
52°
17
70°
53°
18
78°
54°
19
73°
55°
20
78°
55°
21
76°
51°
22
73°
56°
23
76°
61°
24
83°
61°
25
83°
57°
26
75°
54°
27
75°
57°
28
77°
61°
29
76°
61°
30
78°
60°
1
76°
60°
2
79°
61°
3
82°
62°
4
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in River Falls
River Falls's June 2026 forecast shows daily high temperatures ranging from 68° to 93°, with overnight lows between 51° and 70°. The average high for June is 79° with an average low of 59°. 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 River Falls. See also: July | August | September.