S
M
T
W
T
F
S
30
84°
65°
31
84°
64°
1
86°
61°
2
78°
57°
3
77°
57°
4
77°
58°
5
78°
56°
6
81°
61°
7
85°
63°
8
84°
62°
9
84°
63°
10
85°
63°
11
85°
62°
12
84°
63°
13
84°
63°
14
84°
57°
15
76°
54°
16
73°
51°
17
74°
52°
18
73°
51°
19
72°
50°
20
72°
49°
21
78°
51°
22
79°
55°
23
79°
49°
24
78°
48°
25
71°
47°
26
72°
50°
27
74°
55°
28
77°
55°
29
76°
46°
30
69°
44°
1
68°
53°
2
70°
51°
3
74°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Gerrardstown
Gerrardstown's September 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 44° and 65°. The average high for September is 78° 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 September weather will actually feel in Gerrardstown. See also: October | November | December.