Dallas weather in July 2025

Expect 35°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Dallas in July. Check more long-term weather averages for Dallas in July before you book your next holiday to Texas in 2025/2026.

  • 35°C maximum daytime temperature in July in Dallas35
    35°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in July in Dallas5
    5 days with some rainfall
  • 24°C minimum night-time temperature in July in Dallas24
    24°C min night temperature
  • 14 hours of daylight per day in July in Dallas14
    14 hours of daylight per day
  • Very high heat & humidity in July in DallasVH
    Very High heat & humidity
  • 56 mm monthly rainfall in July in Dallas56
    56 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Dallas10
    10 (Very High) UV index

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The July weather guide for Texas (Dallas) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Dallas in July?

Daytime temperatures usually reach 35°C in Dallas in July with very high heat and humidity, falling to 24°C at night.

How sunny is it in Dallas in July?

There are normally 11 hours of bright sunshine each day in Dallas in July - that's 75% of daylight hours.

Does it rain in Dallas in July?

There are usually 5 days with some rain in Dallas in July and the average monthly rainfall is 56mm.

Dallas July sunrise & sunset times

Browse the sunrise and sunset times for Dallas in July 2025. Select a month to view Dallas sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:23 19:39
Wednesday, 16th July 2025 05:31 19:36
Thursday, 31st July 2025 05:41 19:26

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