S
M
T
W
T
F
S
26
98°
75°
27
97°
77°
28
97°
76°
29
96°
75°
30
98°
77°
31
97°
78°
1
96°
75°
2
85°
74°
3
97°
71°
4
96°
73°
5
96°
74°
6
96°
69°
7
93°
74°
8
96°
74°
9
95°
74°
10
92°
76°
11
96°
74°
12
95°
75°
13
98°
76°
14
97°
73°
15
99°
75°
16
100°
76°
17
99°
76°
18
98°
76°
19
99°
77°
20
98°
75°
21
99°
73°
22
100°
71°
23
102°
77°
24
97°
72°
25
98°
73°
26
98°
72°
27
90°
71°
28
95°
74°
29
93°
75°
30
92°
75°
31
91°
76°
1
90°
76°
2
91°
75°
3
93°
75°
4
90°
75°
5
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Laplace
Laplace's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Laplace. See also: September | October | November.