S
M
T
W
T
F
S
26
71°
54°
27
70°
57°
28
71°
57°
29
71°
56°
30
69°
57°
31
70°
58°
1
69°
57°
2
70°
57°
3
67°
58°
4
69°
57°
5
71°
60°
6
70°
57°
7
71°
58°
8
Hist. Avg.
70°
54°
9
Hist. Avg.
70°
54°
10
Hist. Avg.
70°
54°
11
Hist. Avg.
70°
54°
12
Hist. Avg.
70°
54°
13
Hist. Avg.
70°
54°
14
Hist. Avg.
70°
54°
15
Hist. Avg.
69°
54°
16
Hist. Avg.
69°
54°
17
Hist. Avg.
69°
54°
18
Hist. Avg.
69°
54°
19
Hist. Avg.
69°
54°
20
Hist. Avg.
69°
54°
21
Hist. Avg.
69°
54°
22
Hist. Avg.
69°
53°
23
Hist. Avg.
68°
53°
24
Hist. Avg.
68°
53°
25
Hist. Avg.
68°
53°
26
Hist. Avg.
68°
53°
27
Hist. Avg.
68°
53°
28
Hist. Avg.
67°
53°
29
Hist. Avg.
67°
53°
30
Hist. Avg.
67°
53°
31
Hist. Avg.
67°
53°
1
Hist. Avg.
67°
52°
2
Hist. Avg.
66°
52°
3
Hist. Avg.
66°
52°
4
Hist. Avg.
66°
52°
5
Hist. Avg.
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Gorseinon
Gorseinon's August 2026 forecast shows daily high temperatures ranging from 67° to 71°, with overnight lows between 54° and 60°. The average high for August is 70° with an average low of 57°. 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 Gorseinon. See also: September | October | November.
