Missouri weather in January 2026

Expect 3°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Missouri in January based on long-term weather averages. There is usually 7 days with some rainfall and 36 mm of average monthly rainfall in January.

  • 3°C maximum daytime temperature in January in Missouri (Jefferson City)3
    3°C max day temperature
  • 5 hours of sunshine per day
  • 7 days with some rainfall in January in Missouri (Jefferson City)7
    7 days with some rainfall
  • -7°C minimum night-time temperature in January in Missouri (Jefferson City)-7
    -7°C min night temperature
  • 10 hours of daylight per day in January in Missouri (Jefferson City)10
    10 hours of daylight per day
  • No heat & humidity in January in Missouri (Jefferson City)0
    No heat & humidity
  • 36 mm monthly rainfall in January in Missouri (Jefferson City)36
    36 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Missouri (Jefferson City)2
    2 (Low) UV index

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The January weather guide for Missouri (Jefferson City) 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 Missouri destinations

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

All Missouri destinations

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

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How cold is it in Missouri in January?

Daytime temperatures usually reach 3°C in Jefferson City, Missouri in January, falling to -7°C at night.

How sunny is it in Missouri in January?

There are normally 5 hours of bright sunshine each day in Jefferson City, Missouri in January - that's 53% of daylight hours.

Does it rain in Missouri in January?

There are usually 7 days with some rain in Jefferson City, Missouri in January and the average monthly rainfall is 36mm. Rain may fall as snow in this month.

Missouri January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:26 16:59
Friday, 16th January 2026 07:24 17:13
Saturday, 31st January 2026 07:15 17:30

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