S
M
T
W
T
F
S
31
87°
62°
1
83°
50°
2
77°
46°
3
61°
49°
4
57°
48°
5
70°
50°
6
78°
60°
7
77°
54°
8
71°
52°
9
72°
56°
10
70°
53°
11
62°
50°
12
56°
46°
13
63°
47°
14
63°
48°
15
69°
49°
16
68°
50°
17
69°
50°
18
80°
51°
19
66°
48°
20
70°
45°
21
68°
45°
22
71°
50°
23
75°
52°
24
70°
47°
25
67°
44°
26
71°
49°
27
74°
51°
28
77°
52°
29
77°
52°
30
76°
53°
1
78°
53°
2
79°
54°
3
78°
53°
4
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Swan River
Swan River's June 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 44° and 60°. The average high for June is 71° with an average low of 51°. 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 Swan River. See also: July | August | September.