Dallas in July
In July, Dallas averages 35°C (95°F) during the day and 25°C (78°F) at night, with frequent rain — about 14 days of the month see precipitation (60 mm total).
ShoulderConditions are very hot — early-morning and evening sightseeing recommended. Plan for unsettled weather and bring rain gear.
July is one of the wetter and less comfortable months in Dallas. If your dates are flexible, consider a different time of year.
How July compares to the rest of the year in Dallas
July is one of the warmest months in Dallas (1st of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature runs 10°C above the annual average (25°C). July runs 3°C warmer than June (32°C) and stays flat into August.
July sunrise & sunset in Dallas
Times shown for Dallas local time (America/Chicago), calculated for the 15th of July. They shift by a few minutes day to day across the month.
Photography light in Dallas — July
Golden-hour and blue-hour windows for the 15th of July, in Dallas's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Dallas in July
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on July's tier (Shoulder) and Dallas's popularity.
Crowds & pricing — July in Dallas
Dallas is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: challenging tourism weather Northern Hemisphere summer holidays
Sun & mosquito risk — July in Dallas
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Dallas in other months
| 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 | — |
Other cities with similar July weather
🌍 See the full ranked list of climate twins for Dallas in July →
Frequently asked questions
How hot is Dallas in July?
In July, Dallas averages a high of 35°C (95°F) and a low of 25°C (78°F) — generally hot.
Does it rain a lot in Dallas in July?
July can be fairly wet in Dallas, with about 14 rainy days on average.
Is July a good time to visit Dallas?
July is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Dallas in July?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full July packing list for Dallas for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.