Weather in Dallas
What's the weather like in Dallas?
Dallas has a wide swing between hot summers and cold winters and moderate rainfall spread across the year. Average daytime highs range from 14°C (56°F) in January to 35°C (95°F) in July, with overnight lows around 4°C (38°F) and 25°C (78°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Dallas are March through April, and October through November.
Quick facts
- Country
- 🇺🇸 United States
- Region
- North America
- Time zone
- America/Chicago
- Coordinates
- 32.777, -96.797
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 14°C / 56°F | 4°C / 38°F | 57 mm | 10 | — |
| February | 15°C / 59°F | 5°C / 40°F | 99 mm | 14 | — |
| March | 21°C / 69°F | 10°C / 50°F | 111 mm | 15 | — |
| April | 24°C / 75°F | 14°C / 56°F | 152 mm | 16 | — |
| May | 28°C / 83°F | 19°C / 65°F | 173 mm | 20 | — |
| June | 32°C / 90°F | 23°C / 73°F | 120 mm | 17 | — |
| July | 35°C / 95°F | 25°C / 78°F | 60 mm | 14 | — |
| August | 35°C / 94°F | 25°C / 77°F | 114 mm | 14 | — |
| September | 32°C / 89°F | 22°C / 72°F | 91 mm | 14 | — |
| October | 26°C / 78°F | 16°C / 60°F | 160 mm | 11 | — |
| November | 19°C / 66°F | 9°C / 49°F | 107 mm | 11 | — |
| December | 15°C / 60°F | 6°C / 43°F | 83 mm | 10 | — |
Dallas by month
Detailed weather for any specific month:
Seasonal patterns to know
Atlantic hurricane season runs June–November (peak August–October). Tropical storms and hurricanes are possible — peak risk is August–October.
Cities with a similar climate to Dallas
Frequently asked questions
When is the best time to visit Dallas?
The most comfortable months in Dallas are usually March, October, November, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Dallas?
July is typically the hottest month in Dallas, averaging a high of 35°C (95°F).
What is the coldest month in Dallas?
January is usually the coldest, with average lows around 4°C (38°F).
Does it snow in Dallas?
Snow is rare in Dallas; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.