In general, January is the coldest month of the year, with an average high temperature of 33 degrees Fahrenheit and low of 17 degrees Fahrenheit. The average temperatures steadily rise throughout the rest of the winter, with average highs of 37 and 47 degrees in February and March, respectively. The low temperatures in those same months are 20 and 28 degrees. Wooster also experiences a moderate amount of snowfall each winter because it is located near Lake Erie.
Temperatures continue to rise steadily throughout the spring. In April, the average high is 59 degrees Fahrenheit and the average low is 38 degrees, which means it is the first month consistently above the freezing point. In May, the average high is 70 degrees and the average low is 48 degrees. The temperature continues rising in June with an average high of 78 degrees and an average low of 57 degrees.
Annual temperatures peak during the summer months in Wooster. In July, the average high temperature is 82 degrees and the average low is 61 degrees. That makes July the hottest month of the year. In August, the temperatures are only slightly lower than July with an average high of 80 degrees and the average low of 59 degrees. In September, the average high is 73 degrees and the average low is 52 degrees.
Temperatures continue to decline during the fall in Wooster, as leaves begin changing colors and days get shorter. In October, the average high temperature is 61 degrees and the average low is 41 degrees. In November, the average high drops to 49 degrees and the average low hovers above the freezing point at 33 degrees. In December, the average high is 37 degrees while the average low dips below the freezing point to 23 degrees.
