S
M
T
W
T
F
S
31
87°
66°
1
81°
60°
2
85°
63°
3
75°
62°
4
74°
59°
5
73°
55°
6
89°
56°
7
92°
70°
8
81°
65°
9
88°
57°
10
78°
62°
11
69°
58°
12
65°
50°
13
58°
48°
14
72°
50°
15
70°
51°
16
75°
50°
17
69°
51°
18
68°
47°
19
68°
54°
20
66°
49°
21
68°
50°
22
73°
55°
23
64°
56°
24
72°
55°
25
76°
56°
26
78°
59°
27
78°
64°
28
79°
67°
29
80°
61°
30
80°
61°
1
84°
63°
2
81°
60°
3
83°
63°
4
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Ste. Agathe
Ste. Agathe's June 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 56° and 67°. The average high for June is 80° 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 Ste. Agathe. See also: July | August | September.