S
M
T
W
T
F
S
28
93°
75°
29
93°
75°
30
95°
75°
1
93°
81°
2
95°
73°
3
95°
75°
4
93°
70°
5
84°
70°
6
88°
68°
7
88°
70°
8
90°
68°
9
82°
70°
10
86°
72°
11
84°
70°
12
88°
70°
13
88°
64°
14
91°
66°
15
91°
71°
16
86°
72°
17
86°
72°
18
91°
74°
19
90°
73°
20
94°
73°
21
88°
67°
22
87°
65°
23
86°
66°
24
89°
65°
25
89°
67°
26
88°
66°
27
88°
68°
28
89°
67°
29
84°
68°
30
84°
70°
31
92°
71°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Melle
New Melle's July 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 65° and 74°. The average high for July is 88° with an average low of 69°. 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 Melle. See also: August | September | October.