S
M
T
W
T
F
S
30
88°
49°
31
N/A
1
69°
51°
2
69°
54°
3
69°
47°
4
76°
46°
5
77°
42°
6
82°
44°
7
81°
49°
8
90°
50°
9
100°
55°
10
100°
52°
11
96°
50°
12
91°
49°
13
87°
50°
14
90°
46°
15
90°
49°
16
86°
49°
17
87°
48°
18
88°
48°
19
83°
47°
20
83°
48°
21
86°
47°
22
88°
48°
23
85°
44°
24
79°
41°
25
80°
41°
26
79°
40°
27
78°
41°
28
78°
40°
29
79°
43°
30
78°
44°
1
77°
39°
2
77°
40°
3
80°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Covelo
Covelo's September 2026 forecast shows daily high temperatures ranging from 69° to 100°, with overnight lows between 39° and 55°. The average high for September is 83° with an average low of 46°. 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 Covelo. See also: October | November | December.
