Houston weather in July 2026

Expect daytime maximum temperatures of 33°C in Houston, Texas in July and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 93 mm of rainfall in the month.

  • 33°C maximum daytime temperature in July in Houston33
    33°C max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in July in Houston9
    9 days with some rainfall
  • 24°C minimum night-time temperature in July in Houston24
    24°C min night temperature
  • 14 hours of daylight per day in July in Houston14
    14 hours of daylight per day
  • Very high heat & humidity in July in HoustonVH
    Very High heat & humidity
  • 93 mm monthly rainfall in July in Houston93
    93 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Houston11
    11 (Extreme) UV index

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The July weather guide for Texas (Houston) 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 Houston in July?

Daytime temperatures usually reach 33°C in Houston in July with very high heat and humidity, falling to 24°C at night.

How sunny is it in Houston in July?

There are normally 10 hours of bright sunshine each day in Houston in July - that's 69% of daylight hours.

Does it rain in Houston in July?

There are usually 9 days with some rain in Houston in July and the average monthly rainfall is 93mm.

What is the chance of a hurricane in Houston in July?

On average less than 1 day in July in Houston is likely to be affected by the passage of one or more tropical storms.

Houston July sunrise & sunset times

Browse the sunrise and sunset times for Houston in July 2026. Select a month to view Houston sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2026 05:25 19:26
Thursday, 16th July 2026 05:32 19:23
Friday, 31st July 2026 05:40 19:15

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