S
M
T
W
T
F
S
30
76°
56°
31
78°
62°
1
80°
63°
2
81°
62°
3
78°
60°
4
76°
57°
5
75°
56°
6
74°
55°
7
76°
60°
8
78°
56°
9
73°
54°
10
74°
54°
11
78°
49°
12
71°
50°
13
73°
52°
14
72°
51°
15
71°
50°
16
72°
51°
17
71°
49°
18
75°
54°
19
71°
49°
20
72°
48°
21
69°
47°
22
70°
50°
23
74°
51°
24
76°
48°
25
76°
53°
26
75°
54°
27
75°
51°
28
68°
49°
29
75°
50°
30
74°
44°
1
67°
51°
2
73°
53°
3
74°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Slocum
Slocum's September 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 43° and 63°. The average high for September is 74° 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 Slocum. See also: October | November | December.
