S
M
T
W
T
F
S
26
86°
68°
27
89°
69°
28
88°
69°
29
88°
68°
30
89°
68°
31
87°
64°
1
83°
64°
2
84°
65°
3
84°
67°
4
89°
69°
5
90°
69°
6
91°
67°
7
85°
67°
8
88°
67°
9
89°
65°
10
88°
59°
11
82°
61°
12
83°
62°
13
83°
60°
14
86°
61°
15
83°
61°
16
81°
66°
17
82°
65°
18
84°
63°
19
82°
61°
20
81°
61°
21
81°
65°
22
82°
65°
23
82°
62°
24
85°
64°
25
87°
59°
26
87°
57°
27
81°
58°
28
80°
59°
29
81°
61°
30
80°
62°
31
82°
63°
1
85°
57°
2
80°
57°
3
79°
58°
4
79°
56°
5
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lampeter
Lampeter's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 55° and 69°. The average high for August is 84° with an average low of 63°. 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 Lampeter. See also: September | October | November.