19.09
sat
sat
Day
64°F
W 6 mph
Precip.
15%
15%
Night
64°F
W 4 mph
Precip.
22%
22%
20.09
sun
sun
Day
64°F
SE 5 mph
Precip.
80%
80%
Night
61°F
SW 13 mph
Precip.
74%
74%
21.09
mon
mon
Day
59°F
W 16 mph
Precip.
18%
18%
Night
61°F
W 15 mph
Precip.
17%
17%
22.09
tue
tue
Day
59°F
W 9 mph
Precip.
49%
49%
Night
54°F
W 15 mph
Precip.
40%
40%
23.09
wed
wed
Day
55°F
NW 11 mph
Precip.
51%
51%
Night
57°F
N 6 mph
Precip.
42%
42%
24.09
thu
thu
Day
59°F
NE 6 mph
Precip.
19%
19%
Night
61°F
SW 14 mph
Precip.
66%
66%
25.09
fri
fri
Day
59°F
SW 15 mph
Precip.
34%
34%
Night
59°F
W 6 mph
Precip.
5%
5%
sea water
temperature
temperature
| Cleveland |
monthly
weather
weather
| Cleveland |
current
weather
weather
| Cleveland |
14 days
forecast
forecast
| Cleveland |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.9°F. The highest and lowest sea temperatures during the month were 77.0°F and 73.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 71.4°F and 57.2°F.
Air temperature in Cleveland, °F
Precipitation total in Cleveland, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cleveland
Cleveland on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cleveland
Local time: 07:30
September 19, saturday
0900
63°F
W
8 mph
8 mph
1200
64°F
W
6 mph
6 mph
1500
70°F
W
9 mph
9 mph
1800
68°F
SW
7 mph
7 mph
2100
64°F
W
10 mph
10 mph
September 20, sunday
0000
64°F
W
4 mph
4 mph
0300
66°F
NW
6 mph
6 mph
0600
66°F
N
4 mph
4 mph
