Walnut Creek, OH has a humid climate with hot summers and mild winters. The average temperature in the summer ranges from 68-86掳F and in the winter from 24-46掳F. Precipitation is higher in summer than winter months, with an average of 3-4 inches per month in the summer season compared to 1-2 inches per month in winter. The area receives plenty of sunshine throughout the year, with an average of 190 sunny days each year. Humidity levels can be quite high in Walnut Creek, averaging around 70% during the hot summer months and 50% during cooler times of year.
Walnut Creek, Ohio gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Walnut Creek averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 172 sunny days per year in Walnut Creek. The US average is 205 sunny days.
Walnut Creek gets some kind of precipitation, on average, 128 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 82 degrees
Winter Low: the January low is 19
Rain: averages 39 inches of rain a year
Snow: averages 25 inches of snow a year