S
M
T
W
T
F
S
31
74°
64°
1
77°
59°
2
84°
55°
3
75°
57°
4
75°
53°
5
74°
57°
6
88°
67°
7
90°
62°
8
77°
60°
9
82°
60°
10
73°
55°
11
66°
52°
12
65°
48°
13
64°
47°
14
67°
49°
15
66°
50°
16
69°
50°
17
68°
52°
18
71°
53°
19
83°
66°
20
68°
54°
21
67°
55°
22
67°
54°
23
68°
55°
24
71°
59°
25
69°
59°
26
69°
58°
27
70°
54°
28
70°
60°
29
73°
60°
30
74°
61°
1
71°
62°
2
78°
61°
3
70°
57°
4
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Camp Grafton
Camp Grafton's June 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 47° and 67°. The average high for June is 72° with an average low of 56°. 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 Camp Grafton. See also: July | August | September.