S
M
T
W
T
F
S
28
99°
72°
29
99°
73°
30
98°
74°
1
96°
70°
2
93°
67°
3
93°
70°
4
96°
73°
5
97°
72°
6
96°
67°
7
90°
66°
8
90°
67°
9
91°
67°
10
91°
68°
11
96°
70°
12
97°
72°
13
92°
72°
14
94°
71°
15
94°
74°
16
95°
74°
17
93°
73°
18
94°
73°
19
94°
74°
20
92°
71°
21
92°
74°
22
94°
74°
23
96°
73°
24
98°
75°
25
98°
74°
26
96°
73°
27
100°
76°
28
101°
75°
29
96°
74°
30
97°
75°
31
95°
70°
1
96°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barnwell
Barnwell's July 2026 forecast shows daily high temperatures ranging from 90° to 101°, with overnight lows between 66° and 76°. The average high for July is 95° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Barnwell. See also: August | September | October.
