S
M
T
W
T
F
S
26
70°
63°
27
68°
59°
28
70°
64°
29
70°
63°
30
72°
52°
31
70°
43°
1
67°
47°
2
74°
53°
3
78°
58°
4
71°
58°
5
69°
52°
6
69°
53°
7
72°
55°
8
65°
58°
9
68°
60°
10
68°
61°
11
69°
61°
12
68°
60°
13
67°
59°
14
68°
61°
15
66°
60°
16
64°
59°
17
63°
59°
18
61°
58°
19
61°
56°
20
60°
57°
21
61°
54°
22
61°
54°
23
62°
59°
24
63°
60°
25
64°
59°
26
63°
58°
27
62°
56°
28
64°
58°
29
64°
58°
30
65°
59°
31
64°
58°
1
60°
57°
2
60°
58°
3
61°
56°
4
61°
57°
5
60°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Llanddewi Velfrey
Llanddewi Velfrey's August 2026 forecast shows daily high temperatures ranging from 60° to 78°, with overnight lows between 47° and 61°. The average high for August is 65° 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 Llanddewi Velfrey. See also: September | October | November.