S
M
T
W
T
F
S
26
90°
69°
27
88°
68°
28
88°
68°
29
87°
69°
30
86°
68°
31
88°
67°
1
88°
68°
2
87°
67°
3
88°
68°
4
88°
72°
5
89°
72°
6
90°
71°
7
88°
72°
8
87°
72°
9
88°
71°
10
90°
72°
11
91°
71°
12
91°
72°
13
92°
68°
14
90°
68°
15
87°
68°
16
89°
68°
17
90°
69°
18
Hist. Avg.
89°
69°
19
Hist. Avg.
89°
69°
20
Hist. Avg.
89°
69°
21
Hist. Avg.
89°
69°
22
Hist. Avg.
89°
69°
23
Hist. Avg.
89°
69°
24
Hist. Avg.
89°
68°
25
Hist. Avg.
88°
68°
26
Hist. Avg.
88°
68°
27
Hist. Avg.
88°
68°
28
Hist. Avg.
88°
68°
29
Hist. Avg.
88°
68°
30
Hist. Avg.
88°
68°
31
Hist. Avg.
88°
67°
1
Hist. Avg.
88°
67°
2
Hist. Avg.
87°
67°
3
Hist. Avg.
87°
67°
4
Hist. Avg.
87°
67°
5
Hist. Avg.
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in South Gastonia
South Gastonia's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 67° and 72°. The average high for August is 89° with an average low of 69°. 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 South Gastonia. See also: September | October | November.
