S
M
T
W
T
F
S
26
73°
58°
27
71°
58°
28
75°
53°
29
73°
58°
30
73°
57°
31
71°
55°
1
71°
52°
2
72°
52°
3
70°
54°
4
74°
53°
5
70°
54°
6
70°
56°
7
71°
53°
8
72°
58°
9
72°
57°
10
75°
56°
11
75°
56°
12
74°
57°
13
75°
54°
14
70°
52°
15
69°
54°
16
74°
56°
17
73°
57°
18
70°
53°
19
69°
54°
20
72°
55°
21
74°
55°
22
70°
51°
23
68°
53°
24
Hist. Avg.
72°
56°
25
Hist. Avg.
72°
56°
26
Hist. Avg.
71°
56°
27
Hist. Avg.
71°
56°
28
Hist. Avg.
71°
55°
29
Hist. Avg.
71°
55°
30
Hist. Avg.
71°
55°
31
Hist. Avg.
70°
55°
1
Hist. Avg.
70°
55°
2
Hist. Avg.
70°
55°
3
Hist. Avg.
70°
55°
4
Hist. Avg.
70°
54°
5
Hist. Avg.
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Bath
Bath's August 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 51° and 58°. The average high for August is 72° with an average low of 55°. 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 Bath. See also: September | October | November.