S
M
T
W
T
F
S
31
102°
73°
1
101°
71°
2
98°
70°
3
82°
68°
4
87°
69°
5
81°
69°
6
83°
69°
7
92°
70°
8
95°
69°
9
93°
71°
10
93°
68°
11
92°
70°
12
94°
70°
13
94°
71°
14
92°
68°
15
92°
72°
16
92°
66°
17
86°
65°
18
84°
66°
19
86°
67°
20
88°
72°
21
91°
73°
22
92°
72°
23
90°
68°
24
90°
72°
25
92°
74°
26
93°
73°
27
92°
73°
28
93°
74°
29
93°
74°
30
95°
75°
1
97°
75°
2
98°
74°
3
98°
76°
4
99°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Seymour
Seymour's June 2026 forecast shows daily high temperatures ranging from 81° to 101°, with overnight lows between 65° and 76°. The average high for June is 92° with an average low of 71°. 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 Seymour. See also: July | August | September.