S
M
T
W
T
F
S
26
81°
72°
27
84°
70°
28
85°
69°
29
86°
72°
30
86°
74°
31
87°
70°
1
86°
73°
2
85°
72°
3
84°
71°
4
85°
70°
5
86°
71°
6
85°
67°
7
79°
66°
8
79°
67°
9
80°
69°
10
79°
69°
11
79°
70°
12
80°
68°
13
79°
67°
14
80°
70°
15
81°
71°
16
80°
72°
17
78°
70°
18
80°
68°
19
82°
70°
20
83°
72°
21
80°
71°
22
83°
70°
23
83°
67°
24
Hist. Avg.
79°
66°
25
Hist. Avg.
79°
66°
26
Hist. Avg.
79°
65°
27
Hist. Avg.
79°
65°
28
Hist. Avg.
78°
65°
29
Hist. Avg.
78°
65°
30
Hist. Avg.
78°
65°
31
Hist. Avg.
78°
65°
1
Hist. Avg.
77°
64°
2
Hist. Avg.
77°
64°
3
Hist. Avg.
77°
64°
4
Hist. Avg.
77°
64°
5
Hist. Avg.
76°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Tar
Tar's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 66° and 74°. The average high for August is 82° with an average low of 70°. 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 Tar. See also: September | October | November.