Houston weather in October 2025

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Houston in October. Check more long-term weather averages for Houston in October before you book your next holiday to Texas in 2025/2026.

  • 26°C maximum daytime temperature in October in Houston26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Houston7
    7 days with some rainfall
  • 16°C minimum night-time temperature in October in Houston16
    16°C min night temperature
  • 11 hours of daylight per day in October in Houston11
    11 hours of daylight per day
  • Low heat & humidity in October in HoustonL
    Low heat & humidity
  • 93 mm monthly rainfall in October in Houston93
    93 mm of monthly rainfall
  • UV (maximum) index 7 (High) in October in Houston7
    7 (High) UV index

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The October 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 October?

Daytime temperatures usually reach 26°C in Houston in October with low heat and humidity, falling to 16°C at night.

How sunny is it in Houston in October?

There are normally 7 hours of bright sunshine each day in Houston in October - that's 65% of daylight hours.

Does it rain in Houston in October?

There are usually 7 days with some rain in Houston in October and the average monthly rainfall is 93mm.

Houston October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:15 18:06
Thursday, 16th October 2025 06:24 17:49
Friday, 31st October 2025 06:35 17:35

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