S
M
T
W
T
F
S
30
93°
69°
31
92°
70°
1
93°
70°
2
93°
69°
3
92°
70°
4
93°
70°
5
94°
69°
6
92°
68°
7
91°
64°
8
86°
67°
9
88°
68°
10
90°
63°
11
90°
64°
12
88°
65°
13
89°
66°
14
91°
67°
15
90°
66°
16
89°
65°
17
87°
62°
18
84°
61°
19
82°
66°
20
83°
60°
21
84°
59°
22
81°
60°
23
81°
64°
24
82°
64°
25
84°
65°
26
87°
64°
27
84°
64°
28
86°
63°
29
86°
64°
30
81°
63°
1
80°
62°
2
84°
56°
3
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wylam
Wylam's September 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 55° and 70°. The average high for September is 87° with an average low of 65°. 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 Wylam. See also: October | November | December.
