S
M
T
W
T
F
S
28
94°
77°
29
96°
76°
30
94°
77°
1
92°
76°
2
88°
75°
3
93°
77°
4
93°
76°
5
92°
77°
6
91°
75°
7
92°
74°
8
91°
76°
9
88°
76°
10
87°
75°
11
87°
74°
12
88°
75°
13
88°
75°
14
87°
74°
15
88°
77°
16
89°
76°
17
88°
77°
18
89°
77°
19
89°
76°
20
90°
77°
21
89°
77°
22
90°
76°
23
89°
77°
24
89°
77°
25
90°
76°
26
90°
77°
27
91°
77°
28
91°
76°
29
92°
77°
30
92°
77°
31
90°
76°
1
90°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Laplace
Laplace's July 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 74° and 77°. The average high for July is 90° 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 Laplace. See also: August | September | October.