Weather Forecast and Radar for Charleston, Missouri

Weather in Charleston, MO

Charleston, Missouri, United States is known for its hot and humid summers and cool, mild winters. During the summer months, temperatures range from an average high of 88°F (31°C) to an average low of 68°F (20°C). The hottest month is usually July, when temperatures can reach upwards of 100°F (38°C). There is usually a refreshing breeze during the day, but the humidity can make it feel even hotter.

In the winter months, temperatures tend to stay mild, ranging from an average high of 43°F (6°C) to an average low of 24°F (-4°C). January is typically the coldest month, with temperatures dropping to an average low of 16°F (-9°C). There is usually very little snow in the region, but light frost is common during the winter months.

Spring and fall are pleasant times of year in Charleston, with temperatures ranging from an average high of 68°F (20°C) to an average low of 45°F (7°C). These months also bring some much-needed rain and showers, making the region green and lush.

Overall, Charleston, Missouri, United States has a warm and pleasant climate year-round, making it a great place to visit or live.

Fast Facts About Charleston, MO

As of 2020, the city population is 5478.

Major Cities Nearby Charleston, MO

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