Measurements:
°C
°F
CURRENT WEATHER
12:13
Port Clinton
58°F
SE 19 mph
Feels like: 56°F
Precip: 0%
World Resorts USA Port Clinton Weather

7 Day Weather Forecast

05.14
thu
DAY
58°F
SE 19 mph
precip
0%
NIGHT
52°F
SW 4 mph
precip
0%
05.15
fri
DAY
60°F
NE 9 mph
precip
0%
NIGHT
54°F
N 11 mph
precip
0%
05.16
sat
DAY
68°F
NE 21 mph
precip
100%
NIGHT
66°F
NE 10 mph
precip
0%
05.17
sun
DAY
72°F
NE 7 mph
precip
60%
NIGHT
68°F
N 9 mph
precip
0%
05.18
mon
DAY
80°F
NE 16 mph
precip
0%
NIGHT
68°F
NE 9 mph
precip
100%
05.19
tue
DAY
80°F
NE 24 mph
precip
28%
NIGHT
60°F
SE 12 mph
precip
0%
05.20
wed
DAY
62°F
SE 11 mph
precip
0%
NIGHT
58°F
SE 8 mph
precip
0%

Port Clinton Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Port Clinton was 15.4°F. The maximum and minimum values were 12.6°F and 17.3°F respectively.

Port Clinton on the Weather Map

Best Time to Visit Port Clinton
The most sunny months:
September 16 days
August 14 days
October 14 days
The most warm months:
July 81.8 °F
August 80.3 °F
June 77.1 °F
Warmest sea temperature:
July 81.1 °F
August 80.1 °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