S
M
T
W
T
F
S
28
94°
75°
29
94°
76°
30
95°
77°
1
97°
74°
2
95°
75°
3
95°
76°
4
93°
75°
5
92°
74°
6
90°
73°
7
91°
76°
8
94°
74°
9
92°
73°
10
91°
75°
11
91°
74°
12
93°
74°
13
92°
75°
14
95°
73°
15
94°
75°
16
94°
74°
17
95°
75°
18
95°
74°
19
94°
75°
20
96°
76°
21
96°
76°
22
97°
77°
23
97°
77°
24
96°
76°
25
97°
77°
26
97°
77°
27
96°
76°
28
97°
77°
29
97°
76°
30
98°
77°
31
98°
76°
1
93°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sterlington
Sterlington's July 2026 forecast shows daily high temperatures ranging from 90° to 98°, with overnight lows between 73° and 77°. The average high for July is 95° with an average low of 75°. 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 Sterlington. See also: August | September | October.