Biloxi weather in January 2026

Expect daytime maximum temperatures of 15°C in Biloxi, Mississippi in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 129 mm of rainfall in the month.

  • 15°C maximum daytime temperature in January in Biloxi15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in January in Biloxi11
    11 days with some rainfall
  • 4°C minimum night-time temperature in January in Biloxi4
    4°C min night temperature
  • 10 hours of daylight per day in January in Biloxi10
    10 hours of daylight per day
  • No heat & humidity in January in Biloxi0
    No heat & humidity
  • 129 mm monthly rainfall in January in Biloxi129
    129 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in January in Biloxi4
    4 (Moderate) UV index
  • 15°C sea temperature in January in Biloxi15
    15°C sea temperature

More about Biloxi

Biloxi by month

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The January weather guide for Mississippi (Biloxi) 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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More about the USA

How warm is it in Biloxi in January?

Daytime temperatures usually reach 15°C in Biloxi in January, falling to 4°C at night.

How sunny is it in Biloxi in January?

There are normally 5 hours of bright sunshine each day in Biloxi in January - that's 50% of daylight hours.

How warm is the sea around Biloxi in January?

The average sea temperature around Biloxi in January is 15°C.

Does it rain in Biloxi in January?

There are usually 11 days with some rain in Biloxi in January and the average monthly rainfall is 129mm.

Biloxi January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:52 17:06
Friday, 16th January 2026 06:53 17:18
Saturday, 31st January 2026 06:47 17:31

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