Measurements:
°C
°F
CURRENT WEATHER
17:43
Port Clinton
74°F
W 7 mph
Feels like: 74°F
Precip: 16%
World Resorts USA Port Clinton Weather

7 Day Weather Forecast

08.25
tue
DAY
74°F
SW 2 mph
precip
7%
NIGHT
68°F
N 7 mph
precip
12%
08.26
wed
DAY
74°F
NE 11 mph
precip
15%
NIGHT
70°F
NE 11 mph
precip
14%
08.27
thu
DAY
78°F
E 7 mph
precip
6%
NIGHT
72°F
NE 9 mph
precip
12%
08.28
fri
DAY
78°F
SE 7 mph
precip
5%
NIGHT
72°F
NW 8 mph
precip
15%
08.29
sat
DAY
74°F
N 6 mph
precip
14%
NIGHT
68°F
N 9 mph
precip
23%
08.30
sun
DAY
80°F
NE 14 mph
precip
5%
NIGHT
74°F
W 5 mph
precip
70%
08.31
mon
DAY
78°F
NE 5 mph
precip
32%
NIGHT
78°F
NE 14 mph
precip
38%

Port Clinton Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Port Clinton was 25.3°F. The maximum and minimum values were 23.6°F and 26.1°F respectively.

Port Clinton on the Weather Map

Best Time to Visit Port Clinton
The most sunny months:
September 16 days
June 15 days
July 15 days
The most warm months:
July 82.4 °F
August 80.3 °F
June 77.4 °F
Warmest sea temperature:
July 81.4 °F
August 80.2 °F
September 74.1 °F
The most cold months:
January 27.9 °F
February 30.3 °F
December 35.3 °F
The most rainy months:
July 4 days
April 3 days
May 3 days
The most windy months:
March 12 mph
November 12 mph
December 12 mph
more details