Iowa weather in December 2024

Expect 32°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Iowa in December. Check more long-term weather averages for Iowa in December before you book your next holiday to Iowa in 2024/2025.

  • 32°F maximum daytime temperature in December in Iowa (Des Moines)32
    32°F max day temperature
  • 4 hours of sunshine per day
  • 9 days with some rainfall in December in Iowa (Des Moines)9
    9 days with some rainfall
  • 16°F minimum night-time temperature in December in Iowa (Des Moines)16
    16°F min night temperature
  • 9 hours of daylight per day in December in Iowa (Des Moines)9
    9 hours of daylight per day
  • No heat & humidity in December in Iowa (Des Moines)0
    No heat & humidity
  • 1.3 inches monthly rainfall in December in Iowa (Des Moines)1.3
    1.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Iowa (Des Moines)1
    1 (Low) UV index

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The December weather guide for Iowa (Des Moines) 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 Iowa destinations

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

All Iowa destinations

Metric (°C)  |  Imperial (°F)

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How cold is it in Iowa in December?

Daytime temperatures usually reach 32°F in Des Moines, Iowa in December, falling to 16°F at night.

How sunny is it in Iowa in December?

There are normally 4 hours of bright sunshine each day in Des Moines, Iowa in December - that's 46% of daylight hours.

Does it rain in Iowa in December?

There are usually 9 days with some rain in Des Moines, Iowa in December and the average monthly rainfall is 1.3 inches. Rain may fall as snow in this month.

Iowa December sunrise & sunset times

Browse the sunrise and sunset times for Iowa in December 2024. Select a month to view Iowa sunrise and sunset times for the next 12 months. The Iowa sunrise and sunset times shown below are for Des Moines.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:22 16:45
Monday, 16th December 2024 07:35 16:46
Tuesday, 31st December 2024 07:41 16:55

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