S
M
T
W
T
F
S
31
78°
59°
1
81°
58°
2
84°
53°
3
N/A
4
76°
64°
5
79°
60°
6
85°
64°
7
87°
66°
8
84°
70°
9
83°
71°
10
88°
69°
11
87°
70°
12
82°
62°
13
80°
61°
14
76°
57°
15
73°
56°
16
74°
57°
17
78°
59°
18
75°
58°
19
76°
60°
20
81°
56°
21
75°
53°
22
74°
58°
23
77°
64°
24
83°
63°
25
84°
59°
26
75°
56°
27
76°
59°
28
78°
63°
29
77°
63°
30
78°
62°
1
76°
62°
2
79°
63°
3
82°
64°
4
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in St. Croix Falls
St. Croix Falls's June 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 53° and 71°. The average high for June is 79° with an average low of 62°. 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 St. Croix Falls. See also: July | August | September.