S
M
T
W
T
F
S
30
90°
51°
31
92°
52°
1
93°
51°
2
94°
50°
3
93°
49°
4
93°
51°
5
92°
50°
6
92°
50°
7
93°
49°
8
92°
46°
9
88°
48°
10
86°
49°
11
91°
48°
12
86°
47°
13
85°
46°
14
84°
44°
15
83°
44°
16
84°
43°
17
Hist. Avg.
83°
49°
18
Hist. Avg.
83°
49°
19
Hist. Avg.
83°
48°
20
Hist. Avg.
82°
48°
21
Hist. Avg.
82°
48°
22
Hist. Avg.
82°
48°
23
Hist. Avg.
81°
48°
24
Hist. Avg.
81°
48°
25
Hist. Avg.
81°
47°
26
Hist. Avg.
80°
47°
27
Hist. Avg.
80°
47°
28
Hist. Avg.
80°
47°
29
Hist. Avg.
79°
47°
30
Hist. Avg.
79°
47°
1
Hist. Avg.
78°
46°
2
Hist. Avg.
78°
46°
3
Hist. Avg.
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Covelo
Covelo's September 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 43° and 52°. The average high for September is 90° with an average low of 48°. 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.
