With a population of around 9,400, Willoughby Hills sits in Ohio, United States. The city operates in the Eastern Time Zone.
In 2025, Willoughby Hills averaged an annual temperature of 51°F, with hottest temperatures reaching 93°F in July and lowest around -9°F in January. The city received approximately 49 inches of precipitation during the year.
View historical weather for Willoughby Hills · More cities in Ohio