S
M
T
W
T
F
S
30
87°
54°
31
88°
55°
1
87°
56°
2
87°
56°
3
86°
58°
4
88°
59°
5
88°
59°
6
87°
58°
7
84°
57°
8
84°
57°
9
83°
55°
10
84°
53°
11
82°
53°
12
82°
52°
13
83°
51°
14
81°
51°
15
81°
52°
16
80°
53°
17
83°
52°
18
84°
51°
19
81°
54°
20
83°
55°
21
86°
56°
22
87°
56°
23
82°
57°
24
Hist. Avg.
76°
50°
25
Hist. Avg.
76°
50°
26
Hist. Avg.
76°
50°
27
Hist. Avg.
76°
50°
28
Hist. Avg.
76°
50°
29
Hist. Avg.
76°
50°
30
Hist. Avg.
75°
50°
1
Hist. Avg.
75°
50°
2
Hist. Avg.
75°
50°
3
Hist. Avg.
75°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lucia
Lucia's September 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 51° and 59°. The average high for September is 84° with an average low of 55°. 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 Lucia. See also: October | November | December.
