Des Moines skyline above the Des Moines River

Weather · December

Des Moines weather in December

Average highs of 36°F, lows of 20°F and 1.6 in of rain, from 30 years of weather records.

December is Des Moines’s 10th warmest month, with average highs of 36°F and lows of 20°F. That is 12° cooler than November, and 25° below the yearly average high.

Average high
36°F
Average low
20°F
Precipitation
1.6 in
Wet days
8
Snow
7.9 in
Sunrise · sunset
7:34 AM · 4:45 PM

December across the year

  1. 31°14°Jan
  2. 36°18°Feb
  3. 49°30°Mar
  4. 62°41°Apr
  5. 72°52°May
  6. 82°62°Jun
  7. 86°66°Jul
  8. 84°64°Aug
  9. 77°55°Sep
  10. 63°43°Oct
  11. 48°30°Nov
  12. 36°20°Dec

High and low Rain

What to wear in December

  • Cold days: a winter coat, hat and gloves.
  • Freezing nights: expect frost on cars in the morning.
  • Snow is likely (about 8 inches on average): waterproof boots help.

December is good for

What’s on in Des Moines in December

See all upcoming events and school days off.

Around Des Moines

Burns United Methodist Church Des Moines IA
Burns United Methodist Church Des Moines IAC. A. Tucker · CC BY-SA 3.0
801 Grand And Downtown Des Moines
801 Grand And Downtown Des MoinesCorey Coyle · CC BY 3.0
University of Iowa Tippie College of Business - Des Moines
University of Iowa Tippie College of Business - Des Moines 2Daniel Hartwig · CC BY 2.0

See Des Moines

A look around town before you go.

5 things to see and do in Des Moines, Iowa from bus life travels video thumbnail

THINGS TO DO · YOUTUBE SHORT

5 things to see and do in Des Moines, Iowa from bus life travels

A local activity Short shared by The Hive Drive.

Watch on YouTube ↗
3 things to do in Des Moines (Iowa) video thumbnail

THINGS TO DO · YOUTUBE SHORT

3 things to do in Des Moines (Iowa)

A local activity Short shared by Travel Tour.

Watch on YouTube ↗

December compared with the months around it

MonthHighLowRain
November48°F30°F1.9 in
December36°F20°F1.6 in
January31°F14°F1.1 in

Planning a trip? See the best time to visit Des Moines and today’s forecast.

Questions

How hot does it get in Des Moines in December?

Average highs are 36°F and average lows 20°F, for a daily mean of 28°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Des Moines in December?

December averages 1.6 in of precipitation over about 8 days with at least 0.01 in. It is the 10th wettest month of the year.

Does it snow in Des Moines in December?

Yes, about 7.9 in of snow on average.

What time is sunset in Des Moines in December?

Around mid-December the sun rises about 7:34 AM and sets about 4:45 PM, for roughly 9.2 hours of daylight.

Is December a good time to visit Des Moines?

The mildest months for visiting are May, August, September. December is cold, with Christmas lights and New Year’s Eve events.

NOAA U.S. Climate Normals 1991–2020, Des Moines Intl Ap station (3.9 mi from downtown). Sunrise and sunset are calculated for December 15 at the city’s coordinates.

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