S
M
T
W
T
F
S
31
70°
63°
1
90°
63°
2
73°
57°
3
79°
54°
4
N/A
5
81°
59°
6
84°
63°
7
83°
70°
8
83°
69°
9
77°
65°
10
79°
65°
11
82°
65°
12
84°
67°
13
83°
66°
14
85°
65°
15
85°
67°
16
81°
65°
17
80°
63°
18
84°
65°
19
85°
69°
20
88°
68°
21
86°
68°
22
85°
67°
23
84°
68°
24
83°
68°
25
85°
67°
26
86°
68°
27
86°
68°
28
85°
67°
29
83°
68°
30
82°
68°
1
79°
67°
2
80°
63°
3
80°
63°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Cornelia
Cornelia's June 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 59° and 70°. The average high for June is 83° with an average low of 66°. 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 Cornelia. See also: July | August | September.