Des Moines skyline above the Des Moines River

Weather · May

Des Moines weather in May

Average highs of 72°F, lows of 52°F and 5.2 in of rain, from 30 years of weather records.

May is Des Moines’s 5th warmest month, with average highs of 72°F and lows of 52°F. That is 10° warmer than April, and 12° above the yearly average high.

Average high
72°F
Average low
52°F
Precipitation
5.2 in
Wet days
13
Sunrise · sunset
5:55 AM · 8:26 PM

May 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 May

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.
  • Pack an umbrella or rain jacket: rain or snow falls on about 13 days this month.

May is good for

Around Des Moines

Catholic Pastoral Center - Des Moines, Iowa
Catholic Pastoral Center - Des Moines, IowaFarragutful · CC BY-SA 4.0
Basilica of St. John - Des Moines, Iowa 05a
Basilica of St. John - Des Moines, Iowa 05aFarragutful · CC BY-SA 4.0
Martin Luther King Parkway at 12th Street - Des Moines Downtown
Martin Luther King Parkway at 12th Street - Des Moines Downtownformulanone · CC BY-SA 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 ↗

May compared with the months around it

MonthHighLowRain
April62°F41°F4.0 in
May72°F52°F5.2 in
June82°F62°F5.3 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 May?

Average highs are 72°F and average lows 52°F, for a daily mean of 62°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Des Moines in May?

May averages 5.2 in of precipitation over about 13 days with at least 0.01 in. It is the 2nd wettest month of the year.

What time is sunset in Des Moines in May?

Around mid-May the sun rises about 5:55 AM and sets about 8:26 PM, for roughly 14.5 hours of daylight.

Is May a good time to visit Des Moines?

Yes. May is one of the mildest months, with highs between 65°F and 85°F and little rain.

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

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