Weather Forecast and Radar for Alexander, Illinois

Weather in Alexander, IL

Alexander, Illinois, United States has a humid continental climate, meaning that the weather is usually mild but can be extreme. The summers in Alexander are usually hot and humid, with temperatures ranging from an average low of 15.2°C (59.4°F) to an average high of 29.4°C (84.9°F). The hottest month of the year is typically July, with temperatures reaching up to 33°C (91.4°F). Winters in Alexander are cold, with temperatures ranging from an average low of -3.3°C (26.1°F) to an average high of 4.5°C (40.1°F). The coldest month of the year is typically January, with temperatures dropping to -9°C (15.8°F). Alexander receives an average of 826.5 mm (32.48 in) of precipitation annually, with the wettest month being June with an average of 98.8mm (3.89 in). Snowfall is also common in Alexander, with an average of 20 inches (50.8 cm) of snowfall per year.

Fast Facts About Alexander, IL

As of 2020, the city population is 159.

Major Cities Nearby Alexander, IL

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Alexander, Illinois.