Texas weather in January 2026

Expect daytime maximum temperatures of 15°C in Texas, USA in January based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 44 mm of rainfall in the month.

  • 15°C maximum daytime temperature in January in Texas (Austin)15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 7 days with some rainfall in January in Texas (Austin)7
    7 days with some rainfall
  • 3°C minimum night-time temperature in January in Texas (Austin)3
    3°C min night temperature
  • 10 hours of daylight per day in January in Texas (Austin)10
    10 hours of daylight per day
  • No heat & humidity in January in Texas (Austin)0
    No heat & humidity
  • 44 mm monthly rainfall in January in Texas (Austin)44
    44 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in January in Texas (Austin)4
    4 (Moderate) UV index

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The January weather guide for Texas (Austin) 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.

Top Texas destinations

Below are average maximum temperatures at popular countries, regions and places in Texas in January. Select a holiday destination to see more weather parameters.

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

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How warm is it in Texas in January?

Daytime temperatures usually reach 15°C in Austin, Texas in January, falling to 3°C at night.

How sunny is it in Texas in January?

There are normally 5 hours of bright sunshine each day in Austin, Texas in January - that's 51% of daylight hours.

Does it rain in Texas in January?

There are usually 7 days with some rain in Austin, Texas in January and the average monthly rainfall is 44mm.

Texas January sunrise & sunset times

Browse the sunrise and sunset times for Texas in January 2026. Select a month to view Texas sunrise and sunset times for the next 12 months. The Texas sunrise and sunset times shown below are for Austin.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:27 17:42
Friday, 16th January 2026 07:28 17:54
Saturday, 31st January 2026 07:22 18:07

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