S
M
T
W
T
F
S
26
93°
75°
27
86°
73°
28
95°
77°
29
91°
75°
30
N/A
31
90°
75°
1
89°
76°
2
85°
74°
3
89°
74°
4
91°
73°
5
92°
74°
6
91°
73°
7
92°
72°
8
91°
73°
9
91°
73°
10
93°
74°
11
92°
73°
12
93°
74°
13
91°
73°
14
89°
75°
15
90°
74°
16
87°
74°
17
88°
73°
18
89°
75°
19
89°
75°
20
90°
74°
21
88°
72°
22
89°
74°
23
88°
73°
24
88°
73°
25
89°
74°
26
89°
73°
27
88°
74°
28
88°
73°
29
89°
74°
30
88°
74°
31
88°
73°
1
89°
74°
2
88°
75°
3
88°
74°
4
89°
75°
5
88°
74°
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 85° to 93°, with overnight lows between 72° and 76°. The average high for August is 89° with an average low of 74°. 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.
