S
M
T
W
T
F
S
26
66°
54°
27
64°
55°
28
67°
55°
29
69°
54°
30
67°
54°
31
70°
55°
1
70°
55°
2
69°
53°
3
68°
55°
4
67°
54°
5
68°
53°
6
66°
55°
7
65°
54°
8
66°
53°
9
69°
52°
10
65°
52°
11
64°
52°
12
Hist. Avg.
66°
55°
13
Hist. Avg.
66°
55°
14
Hist. Avg.
66°
55°
15
Hist. Avg.
66°
55°
16
Hist. Avg.
66°
55°
17
Hist. Avg.
66°
55°
18
Hist. Avg.
66°
55°
19
Hist. Avg.
66°
55°
20
Hist. Avg.
65°
55°
21
Hist. Avg.
65°
54°
22
Hist. Avg.
65°
54°
23
Hist. Avg.
65°
54°
24
Hist. Avg.
65°
54°
25
Hist. Avg.
65°
54°
26
Hist. Avg.
64°
54°
27
Hist. Avg.
64°
54°
28
Hist. Avg.
64°
54°
29
Hist. Avg.
64°
53°
30
Hist. Avg.
64°
53°
31
Hist. Avg.
64°
53°
1
Hist. Avg.
63°
53°
2
Hist. Avg.
63°
53°
3
Hist. Avg.
63°
53°
4
Hist. Avg.
63°
53°
5
Hist. Avg.
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Holywell
Holywell's August 2026 forecast shows daily high temperatures ranging from 64° to 70°, with overnight lows between 52° and 55°. The average high for August is 67° with an average low of 54°. 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 Holywell. See also: September | October | November.
