Month-by-month travel weather
Dallas May weather
Dallas, United States · May
Plan for quick heavy rain and strong wind
Warm and outdoor-friendly, but strong storms can change plans quickly.
May averages at a glance
Average low
around 18–20°C
Average high
around 29–32°C
Average precipitation
around 95–145 mm
Rainy days
about 7–10 days
What to wear in May in Dallas
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Breathable clothing
- • Optional rain option
Travel tips for visiting Dallas in May
- • Add buffer time when storms are forecast.
May weather in Dallas — FAQ
Q. Is May a rainy season?
A. Not steady rain, but storm intensity can be the main factor.
Explore Dallas
These pages are connected so you can compare conditions and decide for yourself.