Historical weather data, all-time temperature records, and monthly climate averages for Willowick, OH. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Willowick typically lands right in that awkward in-between stretch of early spring, with average highs around 52° and lows dipping to 35°. The date has a wide range though — it's hit as warm as 78° back in 2007 and as cold as 18° in 1967. There's a 59% chance of precipitation today, so don't leave the umbrella at home.
Willowick's weather has real range — from a brutal -19° in January 1994 to a sweltering 98° in June 1988, a swing of 117 degrees. The wettest single day on record dropped 7.3 inches of rain on July 20, 2013, and an early-season November storm in 1950 buried the area under 21 inches of snow.
Summer is the sweet spot here, with the warmest week of the year running July 16–22 at an average high of 82° — though it's also the wettest stretch, averaging nearly an inch of precipitation. Winter bites hard, with January and February highs barely cracking the mid-30s. Spring and fall offer mild transitions, with April climbing to 57° and October holding at 64° before the cold sets back in.