Weather Forecast and Radar for McKinney, Texas

Weather in McKinney, TX

McKinney, Texas, United States has a mild climate year-round with temperatures ranging from the upper 30s to the low 90s Fahrenheit. During the winter months, temperatures typically range from the mid-30s to the low 50s. Snowfall is possible, but is usually light and mainly confined to the northern parts of the city.

As spring approaches, temperatures begin to rise and hover in the upper 50s and lower 60s. Rainfall is common during this season, with storms being frequent.

In the summer, temperatures can reach the upper 90s, with temperatures in the low to mid-90s being common. Heat waves are not unheard of and humidity levels can be high. Thunderstorms are common during this time.

Once fall arrives, temperatures gradually cool down, ranging from the upper 50s to the mid-70s. Rainfall is still common, but thunderstorms begin to become less frequent.

Overall, McKinney, Texas, United States has a mild climate year-round, with temperatures rarely going below freezing and rarely reaching the extremes of summer.

Fast Facts About McKinney, TX

As of 2020, the city population is 244536.

Major Cities Nearby McKinney, TX

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