Corpus Christi weather in January 2026

Expect daytime maximum temperatures of 18°C in Corpus Christi, Texas in January based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 43 mm of rainfall in the month.

  • 18°C maximum daytime temperature in January in Corpus Christi18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 8 days with some rainfall in January in Corpus Christi8
    8 days with some rainfall
  • 8°C minimum night-time temperature in January in Corpus Christi8
    8°C min night temperature
  • 11 hours of daylight per day in January in Corpus Christi11
    11 hours of daylight per day
  • No heat & humidity in January in Corpus Christi0
    No heat & humidity
  • 43 mm monthly rainfall in January in Corpus Christi43
    43 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in January in Corpus Christi5
    5 (Moderate) UV index
  • 18°C sea temperature in January in Corpus Christi18
    18°C sea temperature

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The January weather guide for Texas (Corpus Christi) 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 Corpus Christi in January?

Daytime temperatures usually reach 18°C in Corpus Christi in January, falling to 8°C at night.

How sunny is it in Corpus Christi in January?

There are normally 5 hours of bright sunshine each day in Corpus Christi in January - that's 42% of daylight hours.

How warm is the sea around Corpus Christi in January?

The average sea temperature around Corpus Christi in January is 18°C.

Does it rain in Corpus Christi in January?

There are usually 8 days with some rain in Corpus Christi in January and the average monthly rainfall is 43mm.

Corpus Christi January sunrise & sunset times

Browse the sunrise and sunset times for Corpus Christi in January 2026. Select a month to view Corpus Christi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:21 17:46
Friday, 16th January 2026 07:22 17:58
Saturday, 31st January 2026 07:17 18:10

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