S
M
T
W
T
F
S
30
91°
73°
31
95°
73°
1
99°
77°
2
99°
81°
3
95°
79°
4
91°
77°
5
N/A
6
100°
68°
7
96°
65°
8
91°
63°
9
92°
62°
10
94°
67°
11
94°
72°
12
93°
68°
13
92°
66°
14
90°
66°
15
94°
66°
16
89°
63°
17
88°
64°
18
94°
64°
19
92°
63°
20
91°
62°
21
92°
63°
22
89°
60°
23
83°
59°
24
82°
61°
25
82°
61°
26
83°
60°
27
82°
58°
28
83°
56°
29
81°
55°
30
80°
59°
1
81°
58°
2
81°
57°
3
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lecheo
Lecheo's September 2026 forecast shows daily high temperatures ranging from 80° to 100°, with overnight lows between 55° and 72°. The average high for September is 88° with an average low of 62°. 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 Lecheo. See also: October | November | December.
