S
M
T
W
T
F
S
28
92°
79°
29
93°
77°
30
92°
76°
1
93°
76°
2
93°
74°
3
94°
75°
4
93°
76°
5
93°
77°
6
91°
75°
7
91°
76°
8
92°
75°
9
93°
76°
10
92°
77°
11
93°
76°
12
90°
75°
13
92°
74°
14
93°
76°
15
93°
76°
16
91°
75°
17
87°
77°
18
95°
77°
19
94°
76°
20
94°
77°
21
94°
77°
22
93°
76°
23
94°
77°
24
94°
77°
25
93°
76°
26
94°
77°
27
90°
76°
28
90°
76°
29
91°
75°
30
90°
75°
31
91°
76°
1
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Neches
Port Neches's July 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 74° and 77°. The average high for July is 92° with an average low of 76°. 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 Port Neches. See also: August | September | October.
