S
M
T
W
T
F
S
30
80°
58°
31
75°
66°
1
92°
68°
2
78°
69°
3
88°
68°
4
83°
71°
5
80°
61°
6
79°
57°
7
78°
52°
8
81°
53°
9
84°
59°
10
84°
61°
11
80°
52°
12
74°
67°
13
83°
60°
14
76°
49°
15
75°
57°
16
79°
59°
17
76°
58°
18
72°
51°
19
70°
52°
20
73°
53°
21
73°
51°
22
68°
53°
23
70°
50°
24
73°
54°
25
66°
45°
26
68°
49°
27
72°
54°
28
75°
49°
29
67°
44°
30
72°
53°
1
71°
50°
2
68°
47°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Watsontown
Watsontown's September 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 44° and 67°. The average high for September is 73° with an average low of 53°. 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 Watsontown. See also: October | November | December.
