Weather Forecast and Radar for Guymon, Oklahoma

Weather in Guymon, OK

Guymon, Oklahoma, United States experiences a variety of weather year-round. In the winter months, temperatures are usually mild, ranging from an average low of 24 degrees Fahrenheit (F) to an average high of 48 degrees F. January is the coldest month, with an average low of 16 degrees F and an average high of 45 degrees F. Snowfall is common in the winter months, with an average of 8.4 inches of snow per year.

Spring brings warmer temperatures, with an average low of 39 degrees F and an average high of 72 degrees F. April is the warmest month, with an average low of 46 degrees F and an average high of 79 degrees F. Precipitation is common in the spring months, with an average of 14.5 inches of rain per year.

Summer in Guymon is hot and humid, with an average low of 59 degrees F and an average high of 94 degrees F. July is the hottest month, with an average low of 67 degrees F and an average high of 101 degrees F. Thunderstorms are common in the summer months, with an average of 24.2 inches of rain per year.

Fall brings cooler temperatures, with an average low of 41 degrees F and an average high of 79 degrees F. October is the coolest month, with an average low of 31 degrees F and an average high of 66 degrees F. Precipitation is common in the fall months, with an average of 11.1 inches of rain per year.

Fast Facts About Guymon, OK

As of 2020, the city population is 11381.

Major Cities Nearby Guymon, OK

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