Avon Lake

What is the climate like in Avon Lake?

The best time to visit Avon Lake is typically August – September, with trip comfort peaking in September (7.0/10). Avon Lake is warmest in July, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 26°F (-3°C). The wettest month is typically July and the driest is September; the year sees roughly 45 in (1143 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in September (7.0/10)
• Warmest monthJuly — average high 81°F (27°C)
• Coolest monthJanuary — average low 26°F (-3°C)
• Wettest monthJuly (4.9 in (124 mm))
• Driest monthSeptember (2.9 in (74 mm))
• Annual precipitation45 in (1143 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromCleveland, 17 km away (1938-2026)