S
M
T
W
T
F
S
30
68°
54°
31
69°
55°
1
67°
53°
2
65°
54°
3
66°
54°
4
66°
51°
5
65°
50°
6
65°
50°
7
64°
51°
8
65°
53°
9
64°
52°
10
66°
51°
11
62°
53°
12
66°
52°
13
65°
51°
14
66°
53°
15
65°
52°
16
64°
53°
17
64°
51°
18
61°
52°
19
61°
48°
20
61°
52°
21
59°
52°
22
Hist. Avg.
63°
50°
23
Hist. Avg.
62°
50°
24
Hist. Avg.
62°
50°
25
Hist. Avg.
62°
50°
26
Hist. Avg.
62°
50°
27
Hist. Avg.
62°
49°
28
Hist. Avg.
62°
49°
29
Hist. Avg.
62°
49°
30
Hist. Avg.
61°
49°
1
Hist. Avg.
61°
49°
2
Hist. Avg.
61°
49°
3
Hist. Avg.
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lampeter
Lampeter's September 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 48° and 55°. The average high for September is 65° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Lampeter. See also: October | November | December.
