S
M
T
W
T
F
S
30
88°
70°
31
84°
70°
1
93°
72°
2
90°
72°
3
94°
71°
4
88°
67°
5
83°
62°
6
80°
59°
7
80°
60°
8
79°
58°
9
78°
59°
10
80°
59°
11
82°
59°
12
81°
58°
13
80°
55°
14
81°
56°
15
77°
60°
16
74°
60°
17
73°
55°
18
72°
51°
19
71°
51°
20
73°
54°
21
76°
56°
22
79°
57°
23
79°
58°
24
80°
57°
25
78°
55°
26
76°
56°
27
77°
57°
28
77°
56°
29
78°
55°
30
73°
51°
1
69°
49°
2
70°
51°
3
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Waterford
Waterford's September 2026 forecast shows daily high temperatures ranging from 69° to 94°, with overnight lows between 49° and 72°. The average high for September is 79° with an average low of 58°. 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 Waterford. See also: October | November | December.
