S
M
T
W
T
F
S
31
73°
66°
1
84°
66°
2
81°
59°
3
81°
55°
4
84°
54°
5
88°
57°
6
88°
61°
7
88°
66°
8
90°
70°
9
88°
72°
10
91°
68°
11
93°
72°
12
99°
73°
13
97°
73°
14
97°
73°
15
90°
73°
16
84°
72°
17
86°
72°
18
91°
72°
19
86°
72°
20
88°
72°
21
91°
70°
22
91°
72°
23
90°
73°
24
88°
68°
25
90°
66°
26
90°
72°
27
95°
72°
28
97°
73°
29
96°
73°
30
95°
70°
1
94°
69°
2
95°
72°
3
94°
71°
4
96°
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 94° to 96°, with overnight lows between 69° and 73°. The average high for June is 95° with an average low of 71°. 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.
