S
M
T
W
T
F
S
31
77°
45°
1
75°
55°
2
76°
53°
3
80°
49°
4
83°
53°
5
84°
62°
6
86°
66°
7
87°
68°
8
84°
66°
9
87°
70°
10
89°
70°
11
87°
68°
12
79°
63°
13
83°
59°
14
81°
55°
15
70°
50°
16
76°
54°
17
74°
56°
18
76°
59°
19
77°
53°
20
79°
59°
21
75°
53°
22
69°
55°
23
78°
55°
24
78°
62°
25
78°
61°
26
74°
64°
27
77°
61°
28
84°
67°
29
85°
66°
30
84°
65°
1
85°
65°
2
85°
66°
3
84°
61°
4
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Saint Joseph
Saint Joseph's June 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 55° 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 Saint Joseph. See also: July | August | September.
