S
M
T
W
T
F
S
26
90°
75°
27
90°
74°
28
91°
75°
29
92°
75°
30
93°
74°
31
92°
75°
1
91°
75°
2
92°
74°
3
91°
72°
4
91°
72°
5
93°
72°
6
92°
73°
7
91°
74°
8
92°
73°
9
92°
72°
10
91°
72°
11
92°
73°
12
91°
72°
13
90°
72°
14
90°
73°
15
91°
73°
16
90°
72°
17
90°
73°
18
91°
72°
19
91°
72°
20
92°
73°
21
92°
72°
22
91°
72°
23
90°
73°
24
91°
72°
25
92°
71°
26
91°
73°
27
90°
72°
28
91°
73°
29
93°
73°
30
92°
72°
31
90°
73°
1
90°
72°
2
91°
72°
3
90°
73°
4
89°
73°
5
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bartow
Bartow's August 2026 forecast shows daily high temperatures ranging from 89° to 93°, with overnight lows between 71° and 75°. The average high for August is 91° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Bartow. See also: September | October | November.
