S
M
T
W
T
F
S
28
74°
52°
29
73°
56°
30
76°
61°
1
79°
53°
2
79°
53°
3
73°
59°
4
76°
62°
5
81°
64°
6
83°
59°
7
83°
60°
8
77°
62°
9
83°
63°
10
85°
55°
11
77°
56°
12
75°
57°
13
78°
64°
14
80°
65°
15
79°
54°
16
82°
56°
17
77°
59°
18
Hist. Avg.
81°
60°
19
Hist. Avg.
81°
60°
20
Hist. Avg.
81°
60°
21
Hist. Avg.
81°
60°
22
Hist. Avg.
81°
60°
23
Hist. Avg.
81°
60°
24
Hist. Avg.
81°
60°
25
Hist. Avg.
81°
60°
26
Hist. Avg.
81°
60°
27
Hist. Avg.
81°
60°
28
Hist. Avg.
81°
60°
29
Hist. Avg.
81°
60°
30
Hist. Avg.
81°
60°
31
Hist. Avg.
81°
60°
1
Hist. Avg.
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Seymour
Seymour's July 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 52° and 65°. The average high for July is 79° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Seymour. See also: August | September | October.