S
M
T
W
T
F
S
26
74°
56°
27
75°
58°
28
76°
63°
29
78°
64°
30
77°
63°
31
82°
65°
1
82°
64°
2
83°
64°
3
83°
65°
4
82°
61°
5
80°
58°
6
74°
57°
7
73°
56°
8
74°
57°
9
76°
56°
10
78°
56°
11
78°
59°
12
80°
63°
13
79°
64°
14
78°
63°
15
81°
64°
16
82°
61°
17
78°
63°
18
73°
57°
19
73°
58°
20
76°
61°
21
76°
62°
22
74°
62°
23
74°
58°
24
73°
59°
25
78°
62°
26
75°
55°
27
72°
60°
28
76°
63°
29
77°
63°
30
79°
62°
31
76°
61°
1
78°
60°
2
76°
60°
3
77°
58°
4
75°
60°
5
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hartfield
Hartfield's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 55° and 65°. The average high for August is 77° with an average low of 61°. 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 Hartfield. See also: September | October | November.