S
M
T
W
T
F
S
28
94°
75°
29
96°
73°
30
95°
74°
1
94°
75°
2
92°
71°
3
89°
72°
4
93°
71°
5
90°
70°
6
92°
72°
7
91°
71°
8
90°
72°
9
93°
71°
10
92°
70°
11
94°
72°
12
93°
72°
13
94°
73°
14
94°
73°
15
93°
72°
16
93°
73°
17
89°
70°
18
85°
69°
19
88°
71°
20
89°
72°
21
91°
73°
22
90°
72°
23
93°
72°
24
93°
71°
25
94°
71°
26
93°
72°
27
94°
73°
28
94°
72°
29
95°
73°
30
94°
72°
31
94°
72°
1
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in McNeil
McNeil's July 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 69° and 75°. The average high for July is 92° with an average low of 72°. 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 McNeil. See also: August | September | October.