S
M
T
W
T
F
S
31
99°
72°
1
89°
69°
2
94°
70°
3
95°
71°
4
96°
72°
5
95°
72°
6
89°
64°
7
86°
63°
8
84°
62°
9
89°
68°
10
94°
69°
11
95°
70°
12
95°
71°
13
97°
72°
14
90°
67°
15
92°
64°
16
88°
62°
17
86°
67°
18
93°
69°
19
93°
67°
20
94°
66°
21
94°
69°
22
95°
70°
23
96°
69°
24
95°
68°
25
95°
68°
26
94°
67°
27
95°
67°
28
92°
66°
29
90°
65°
30
93°
69°
1
95°
72°
2
92°
71°
3
93°
72°
4
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barnwell
Barnwell's June 2026 forecast shows daily high temperatures ranging from 84° to 97°, with overnight lows between 62° and 73°. The average high for June is 93° 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 Barnwell. See also: July | August | September.
