World Resorts USA Port Clinton Weather

Port Clinton 7 Days Forecast

24.12
wed
Day
32°F
W 6 mph
Precip.
0%
Night
32°F
W 5 mph
Precip.
0%
25.12
thu
Day
34°F
SE 10 mph
Precip.
0%
Night
32°F
W 16 mph
Precip.
0%
26.12
fri
Day
32°F
W 15 mph
Precip.
0%
Night
32°F
SW 8 mph
Precip.
71%
27.12
sat
Day
36°F
W 9 mph
Precip.
0%
Night
37°F
NW 6 mph
Precip.
0%
28.12
sun
Day
37°F
E 19 mph
Precip.
0%
Night
21°F
E 24 mph
Precip.
74%
29.12
mon
Day
19°F
SE 23 mph
Precip.
50%
Night
19°F
SE 18 mph
Precip.
0%
30.12
tue
Day
23°F
E 14 mph
Precip.
0%
Night
23°F
NE 12 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 36.3°F. The highest and lowest sea temperatures during the month were 41.5°F and 33.4°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 34.3°F. The highest and lowest sea temperatures during the month were 37.0°F and 33.4°F.

Air temperature in Port Clinton, °F

Precipitation total in Port Clinton, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Port Clinton

Sunniest months:
September 16 days
August 14 days
October 14 days
Warmest months:
July 78.7 °F
August 77.3 °F
June 74.4 °F
Warmest sea temp:
July 78.0 °F
August 77.1 °F
September 71.7 °F
Coldest months:
January 30.9 °F
February 32.3 °F
December 38.0 °F
Rainiest months:
July 4 days
April 3 days
May 3 days
Windiest months:
March 12.6 mph
November 12.5 mph
December 11.9 mph

Port Clinton on a weather map

Port Clinton
+27°F
SE 6 mph
Feels like: +19°F
Precip.: 0%
Places in USA:
Name
°F
+39°F
+73°F
+73°F
+54°F
+59°F
+66°F
+75°F
+64°F
+36°F
+61°F
+57°F
+59°F
+57°F
+70°F
+34°F
24 Hours Forecast
Port Clinton
Local time: 05:07
December 24, wednesday
0600
27°F
SE
6 mph
0900
28°F
SW
4 mph
1200
32°F
W
6 mph
1500
32°F
W
6 mph
1800
32°F
W
7 mph
2100
30°F
NW
8 mph
December 25, thursday
0000
32°F
W
5 mph
0300
32°F
SW
6 mph
Units of measurement: °C / °F