S
M
T
W
T
F
S
31
70°
48°
1
72°
44°
2
78°
45°
3
84°
49°
4
84°
56°
5
84°
63°
6
72°
56°
7
74°
52°
8
76°
50°
9
83°
58°
10
85°
61°
11
84°
60°
12
82°
60°
13
84°
59°
14
79°
56°
15
76°
56°
16
79°
58°
17
77°
54°
18
78°
57°
19
78°
53°
20
71°
56°
21
79°
49°
22
70°
49°
23
71°
50°
24
73°
58°
25
79°
57°
26
80°
50°
27
71°
51°
28
73°
52°
29
72°
51°
30
75°
55°
1
75°
52°
2
78°
56°
3
81°
59°
4
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Arnprior
Arnprior's June 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 49° and 63°. The average high for June is 78° with an average low of 55°. 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 Arnprior. See also: July | August | September.
