Dallas Weather by Month: A Complete Guide for Travelers
Dallas, Texas sits in the heart of North Texas and experiences a humid subtropical climate. This means hot summers, mild winters, and rapidly changing weather—sometimes all in the same week. For travelers, understanding Dallas weather by month can help you choose the best time to visit, pack appropriately, and plan activities comfortably.
Below is a month-by-month breakdown of Dallas weather, including temperatures, rainfall, and travel tips.
Dallas Weather by Month
January: Cool and Mild Winter Days
- Average High: 57°F (14°C)
- Average Low: 37°F (3°C)
January is typically the coldest month in Dallas, but winters are generally mild compared to northern U.S. cities. Snow is rare but possible, usually melting quickly. Some days can feel surprisingly warm.
Travel tips:
Pack layers, a light jacket, and closed-toe shoes. Great month for museums, shopping, and indoor attractions.
February: Slightly Warmer, Still Unpredictable
- Average High: 62°F (17°C)
- Average Low: 41°F (5°C)
February brings a gradual warm-up, but cold fronts can still sweep through. Rainfall remains low, and ice storms are uncommon but possible.
Travel tips:
Layered clothing is key. This is a quieter tourist month with fewer crowds.
March: Spring Begins (With Storms)
- Average High: 70°F (21°C)
- Average Low: 48°F (9°C)
March marks the start of spring, with pleasant temperatures and blooming trees. However, this is also the beginning of severe weather season, including thunderstorms.
Travel tips:
Bring a light jacket and rain protection. Ideal weather for outdoor sightseeing between stormy days.
April: Warm, Green, and Stormy
- Average High: 77°F (25°C)
- Average Low: 56°F (13°C)
April is one of the most beautiful months in Dallas. Wildflowers bloom, and days are comfortably warm. Rain and thunderstorms are common.
Travel tips:
Perfect for parks and festivals. Pack an umbrella and check forecasts frequently.
May: Hotter Days and Peak Storm Season
- Average High: 84°F (29°C)
- Average Low: 64°F (18°C)
May brings summer-like heat mixed with frequent thunderstorms and occasional tornado warnings. Humidity starts to rise.
Travel tips:
Light clothing and rain gear are essential. Mornings and evenings are best for outdoor activities.
June: Summer Heat Arrives
- Average High: 92°F (33°C)
- Average Low: 72°F (22°C)
June marks the start of true Texas summer. Rainfall drops, and sunny days dominate. Heat can feel intense, especially in the afternoons.
Travel tips:
Pack breathable clothing, sunscreen, and stay hydrated. Plan outdoor activities early or late in the day.
July: Hottest Month of the Year
- Average High: 96°F (36°C)
- Average Low: 77°F (25°C)
July is extremely hot, with frequent heat waves and little rain. Temperatures often exceed 100°F (38°C).
Travel tips:
Limit outdoor exposure during midday. Indoor attractions and pools are popular. Light, loose clothing is essential.
August: Intense Heat Continues
- Average High: 97°F (36°C)
- Average Low: 77°F (25°C)
August is similar to July, with persistent heat and high humidity. Occasional thunderstorms offer brief relief.
Travel tips:
Stay hydrated and plan air-conditioned activities. Not ideal for outdoor-heavy travel unless you’re heat-tolerant.
September: Gradual Cool-Down
- Average High: 89°F (32°C)
- Average Low: 70°F (21°C)
September begins to cool slightly, though summer heat can linger. Rain chances increase toward the end of the month.
Travel tips:
Great for events and sports. Pack summer clothes with a light jacket for evenings.
October: One of the Best Months to Visit
- Average High: 80°F (27°C)
- Average Low: 59°F (15°C)
October offers pleasant temperatures, lower humidity, and minimal rainfall. Fall festivals and outdoor events thrive.
Travel tips:
Ideal for walking tours, outdoor dining, and day trips. Bring light layers.
November: Cool, Crisp Fall Weather
- Average High: 69°F (21°C)
- Average Low: 48°F (9°C)
November brings cooler days and chilly evenings. Rainfall remains moderate, and severe weather is rare.
Travel tips:
Pack sweaters or light coats. Excellent month for sightseeing without summer crowds.
December: Mild Winter With Holiday Charm
- Average High: 59°F (15°C)
- Average Low: 39°F (4°C)
December is cool but rarely freezing. Snow is uncommon, making it a comfortable winter destination.
Travel tips:
Layered outfits work best. Great time for holiday events and shopping.
Dallas Weather by Month Table
| Month | Avg High (°F) | Avg Low (°F) | Rainfall | Weather Overview |
|---|---|---|---|---|
| January | 57°F | 37°F | Low | Cool and mild winter, occasional cold fronts |
| February | 62°F | 41°F | Low | Slightly warmer, still unpredictable |
| March | 70°F | 48°F | Moderate | Pleasant spring weather, thunderstorms begin |
| April | 77°F | 56°F | High | Warm, green, frequent rain and storms |
| May | 84°F | 64°F | High | Hotter, humid, peak storm season |
| June | 92°F | 72°F | Low | Hot summer weather, mostly sunny |
| July | 96°F | 77°F | Very Low | Hottest month, extreme heat |
| August | 97°F | 77°F | Low | Very hot and humid, occasional storms |
| September | 89°F | 70°F | Moderate | Gradual cooling, summer lingers |
| October | 80°F | 59°F | Low | Comfortable, dry, ideal travel month |
| November | 69°F | 48°F | Moderate | Cool and crisp fall weather |
| December | 59°F | 39°F | Low | Mild winter, rare snow |
Best Time to Visit Dallas
- Best Weather: March–April and October–November
- Best for Budget Travelers: January–February and August
- Best for Outdoor Activities: April and October
10 frequently asked questions (FAQs) about Dallas weather
1. What is the best month to visit Dallas for good weather?
The best months to visit Dallas are April and October, when temperatures are mild, humidity is lower, and rainfall is minimal—ideal for outdoor activities.
2. What is the hottest month in Dallas?
July and August are the hottest months in Dallas, with daytime highs often exceeding 95°F (35°C) and occasional heat waves over 100°F.
3. What is the coldest month in Dallas?
January is typically the coldest month, with average lows around 37°F (3°C), though freezing temperatures are usually brief.
4. Does Dallas get snow?
Snow in Dallas is rare. When it does occur, it’s usually light and melts within a day or two.
5. When is tornado season in Dallas?
Tornado season generally peaks from March through May, though most storms result in heavy rain and strong winds rather than tornadoes.
6. Is Dallas weather humid?
Yes, Dallas experiences high humidity, especially from May through September, making summer temperatures feel hotter.
7. What should I pack for a summer trip to Dallas?
Pack light, breathable clothing, sunscreen, sunglasses, and a reusable water bottle. Avoid heavy outdoor activities during midday heat.
8. What should I wear in winter in Dallas?
Winter clothing should include layers, a light jacket or coat, and closed-toe shoes. Heavy winter gear is usually unnecessary.
9. Does Dallas have a rainy season?
Dallas does not have a traditional rainy season, but April and May typically receive the most rainfall and thunderstorms.
10. Can Dallas weather change quickly?
Yes. Dallas weather can change rapidly, especially in spring and winter, with sudden temperature swings caused by cold fronts.
Final Thoughts
Dallas weather varies significantly throughout the year, with hot summers, mild winters, and unpredictable spring storms. By understanding Dallas weather by month, travelers can choose the best time to visit based on comfort, activities, and budget.
Whether you’re planning a cultural city break, attending a sports event, or exploring Texas outdoors, Dallas offers something in every season—just be sure to pack for the weather.
