Iowa weather in March 2025

Expect 46°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Iowa in March. Check more long-term weather averages for Iowa in March before you book your next holiday to Iowa in 2025/2026.

  • 46°F maximum daytime temperature in March in Iowa (Des Moines)46
    46°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in March in Iowa (Des Moines)10
    10 days with some rainfall
  • 27°F minimum night-time temperature in March in Iowa (Des Moines)27
    27°F min night temperature
  • 12 hours of daylight per day in March in Iowa (Des Moines)12
    12 hours of daylight per day
  • No heat & humidity in March in Iowa (Des Moines)0
    No heat & humidity
  • 2.3 inches monthly rainfall in March in Iowa (Des Moines)2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Iowa (Des Moines)4
    4 (Moderate) UV index

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The March 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 March. Select a holiday destination to see more weather parameters.

All Iowa destinations

Metric (°C)  |  Imperial (°F)

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How warm is it in Iowa in March?

Daytime temperatures usually reach 46°F in Des Moines, Iowa in March, falling to 27°F at night.

How sunny is it in Iowa in March?

There are normally 7 hours of bright sunshine each day in Des Moines, Iowa in March - that's 56% of daylight hours.

Does it rain in Iowa in March?

There are usually 10 days with some rain in Des Moines, Iowa in March and the average monthly rainfall is 2.3 inches.

Iowa March sunrise & sunset times

Browse the sunrise and sunset times for Iowa in March 2025. 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
Saturday, 1st March 2025 06:49 18:05
Sunday, 16th March 2025 06:24 18:23
Monday, 31st March 2025 05:59 18:39

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