S
M
T
W
T
F
S
31
83°
61°
1
84°
62°
2
82°
59°
3
83°
55°
4
85°
58°
5
87°
60°
6
90°
69°
7
89°
71°
8
84°
73°
9
91°
71°
10
93°
76°
11
93°
68°
12
82°
66°
13
83°
63°
14
80°
59°
15
76°
58°
16
81°
55°
17
82°
57°
18
79°
64°
19
81°
60°
20
84°
65°
21
83°
64°
22
70°
58°
23
81°
60°
24
83°
66°
25
82°
69°
26
82°
67°
27
87°
68°
28
92°
72°
29
95°
73°
30
97°
70°
1
96°
73°
2
93°
71°
3
91°
67°
4
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lawrenceville
Lawrenceville's June 2026 forecast shows daily high temperatures ranging from 70° to 97°, with overnight lows between 58° and 73°. The average high for June is 88° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Lawrenceville. See also: July | August | September.