S
M
T
W
T
F
S
30
87°
71°
31
91°
72°
1
93°
71°
2
96°
72°
3
95°
73°
4
94°
71°
5
96°
71°
6
87°
68°
7
87°
67°
8
86°
65°
9
87°
69°
10
90°
68°
11
89°
67°
12
85°
66°
13
88°
65°
14
86°
65°
15
86°
63°
16
88°
64°
17
85°
62°
18
84°
61°
19
81°
65°
20
80°
64°
21
85°
65°
22
85°
64°
23
84°
63°
24
83°
63°
25
83°
62°
26
84°
63°
27
85°
63°
28
84°
62°
29
83°
62°
30
83°
61°
1
82°
61°
2
81°
60°
3
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Loris
Loris's September 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 60° and 71°. The average high for September is 85° with an average low of 64°. 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 Loris. See also: October | November | December.