Dallas - Five-Day Weather ForecastDallas ClimateThe weather tends to be generally warm throughout the year and ranges from 33 degrees Fahrenheit ( 0 Celsius) to 67 degrees Fahrenheit ( 19 Celsius) during the winter. The area can be prone to severe weather, as Dallas is set in the cross-over between 'tornado alley' and the Gulf Coast, so rainfall (heaviest during spring) is often accompanied by lightning storms and occasionally hail, floods and tornados. Summer temperatures range from 70 degrees Fahrenheit ( 21 Celsius) to 97 degrees Fahrenheit ( 36 Celsius) so care should be taken when it's particularly hot.
Dallas Climate Chart