S
M
T
W
T
F
S
28
82°
68°
29
88°
68°
30
88°
70°
1
90°
72°
2
90°
70°
3
90°
68°
4
86°
66°
5
81°
66°
6
82°
66°
7
82°
64°
8
84°
63°
9
84°
64°
10
82°
68°
11
77°
68°
12
82°
64°
13
84°
63°
14
88°
63°
15
92°
70°
16
91°
71°
17
85°
69°
18
83°
67°
19
84°
64°
20
87°
69°
21
84°
59°
22
79°
57°
23
80°
57°
24
77°
58°
25
80°
63°
26
82°
60°
27
81°
62°
28
80°
63°
29
79°
60°
30
79°
64°
31
87°
66°
1
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Madison
New Madison's July 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 57° and 71°. The average high for July is 83° with an average low of 63°. 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 New Madison. See also: August | September | October.