S
M
T
W
T
F
S
30
92°
71°
31
91°
66°
1
86°
65°
2
86°
65°
3
87°
69°
4
91°
68°
5
91°
69°
6
90°
69°
7
90°
68°
8
86°
68°
9
87°
63°
10
84°
66°
11
86°
63°
12
84°
61°
13
83°
62°
14
82°
61°
15
83°
62°
16
83°
61°
17
85°
64°
18
85°
65°
19
85°
65°
20
87°
64°
21
81°
58°
22
80°
58°
23
Hist. Avg.
84°
61°
24
Hist. Avg.
84°
60°
25
Hist. Avg.
83°
60°
26
Hist. Avg.
83°
60°
27
Hist. Avg.
83°
59°
28
Hist. Avg.
82°
59°
29
Hist. Avg.
82°
58°
30
Hist. Avg.
82°
58°
1
Hist. Avg.
81°
58°
2
Hist. Avg.
81°
57°
3
Hist. Avg.
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Wilmar
Wilmar's September 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 58° and 71°. The average high for September is 86° 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 Wilmar. See also: October | November | December.
