S
M
T
W
T
F
S
31
83°
67°
1
84°
66°
2
84°
67°
3
85°
67°
4
84°
68°
5
87°
68°
6
85°
67°
7
85°
69°
8
86°
69°
9
85°
68°
10
85°
69°
11
86°
69°
12
86°
70°
13
87°
69°
14
86°
70°
15
86°
70°
16
87°
69°
17
86°
70°
18
86°
69°
19
91°
67°
20
91°
70°
21
92°
71°
22
88°
69°
23
87°
70°
24
90°
69°
25
91°
69°
26
88°
68°
27
88°
68°
28
92°
71°
29
92°
67°
30
91°
70°
1
92°
71°
2
92°
70°
3
91°
72°
4
92°
71°
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 83° to 92°, with overnight lows between 66° and 72°. The average high for June is 88° with an average low of 69°. 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.