Climate almanac
Port Clinton
Ohio, United States · 41.51°, -82.94°
What is the climate like in Port Clinton?
The best time to visit Port Clinton is typically August – September, with trip comfort peaking in September (7.2/10). Port Clinton is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically July and the driest is September; the year sees roughly 42 in (1058 mm) of precipitation.
- Best time to visitAugust – September — comfort peaks in September (7.2/10)
- Warmest monthJuly — average high 83°F (28°C)
- Coolest monthJanuary — average low 25°F (-4°C)
- Wettest monthJuly (4.5 in (115 mm))
- Driest monthSeptember (2.6 in (65 mm))
- Annual precipitation42 in (1058 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSandusky, 20 km away (1936-2026)