S
M
T
W
T
F
S
26
90°
72°
27
91°
73°
28
93°
70°
29
90°
73°
30
88°
68°
31
88°
66°
1
N/A
2
84°
68°
3
84°
69°
4
80°
68°
5
86°
69°
6
86°
70°
7
87°
70°
8
87°
71°
9
86°
70°
10
90°
71°
11
91°
72°
12
89°
71°
13
90°
72°
14
89°
70°
15
86°
67°
16
85°
67°
17
90°
72°
18
91°
73°
19
92°
73°
20
92°
72°
21
91°
72°
22
90°
71°
23
90°
72°
24
89°
72°
25
90°
71°
26
89°
71°
27
89°
70°
28
88°
71°
29
88°
69°
30
89°
70°
31
89°
70°
1
88°
69°
2
89°
70°
3
88°
69°
4
86°
66°
5
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lawrenceville
Lawrenceville's August 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 65° and 73°. The average high for August is 88° with an average low of 70°. 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 Lawrenceville. See also: September | October | November.
