S
M
T
W
T
F
S
28
93°
75°
29
93°
75°
30
95°
75°
1
95°
74°
2
95°
75°
3
95°
74°
4
94°
72°
5
90°
71°
6
89°
71°
7
88°
69°
8
87°
70°
9
89°
68°
10
87°
68°
11
88°
71°
12
92°
71°
13
90°
70°
14
88°
67°
15
84°
64°
16
84°
64°
17
84°
64°
18
86°
68°
19
91°
72°
20
91°
72°
21
92°
71°
22
91°
71°
23
92°
72°
24
93°
72°
25
92°
71°
26
92°
73°
27
93°
73°
28
93°
72°
29
94°
71°
30
92°
72°
31
93°
72°
1
91°
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 95°, with overnight lows between 64° and 75°. The average high for July is 90° with an average low of 70°. 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.