Dubuque weather in January 2025

Expect 25°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Dubuque in January. Check more long-term weather averages for Dubuque in January before you book your next holiday to Iowa in 2025/2026.

  • 25°F maximum daytime temperature in January in Dubuque25
    25°F max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in January in Dubuque9
    9 days with some rainfall
  • 7°F minimum night-time temperature in January in Dubuque7
    7°F min night temperature
  • 9 hours of daylight per day in January in Dubuque9
    9 hours of daylight per day
  • No heat & humidity in January in Dubuque0
    No heat & humidity
  • 1.1 inches monthly rainfall in January in Dubuque1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Dubuque1
    1 (Low) UV index

More about Dubuque

Dubuque by month

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Recommended for Iowa

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12

The January weather guide for Iowa (Dubuque) 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)  |  Imperial (°F)

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How cold is it in Dubuque in January?

Daytime temperatures usually reach 25°F in Dubuque in January, falling to 7°F at night.

How sunny is it in Dubuque in January?

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

Does it rain in Dubuque in January?

There are usually 9 days with some rain in Dubuque in January and the average monthly rainfall is 1.1 inches. Rain may fall as snow in this month.

Dubuque January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:32 16:41
Thursday, 16th January 2025 07:29 16:57
Friday, 31st January 2025 07:17 17:16

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