Marion weather in March 2025

Expect 57°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Marion in March. Check more long-term weather averages for Marion in March before you book your next holiday to Illinois in 2025/2026.

  • 57°F maximum daytime temperature in March in Marion57
    57°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in March in Marion12
    12 days with some rainfall
  • 36°F minimum night-time temperature in March in Marion36
    36°F min night temperature
  • 12 hours of daylight per day in March in Marion12
    12 hours of daylight per day
  • No heat & humidity in March in Marion0
    No heat & humidity
  • 4.9 inches monthly rainfall in March in Marion4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Marion5
    5 (Moderate) UV index

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Recommended for Illinois

  • 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 March weather guide for Illinois (Marion) 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 warm is it in Marion in March?

Daytime temperatures usually reach 57°F in Marion in March, falling to 36°F at night.

How sunny is it in Marion in March?

There are normally 6 hours of bright sunshine each day in Marion in March - that's 53% of daylight hours.

Does it rain in Marion in March?

There are usually 12 days with some rain in Marion in March and the average monthly rainfall is 4.9 inches.

Marion March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:27 17:50
Sunday, 16th March 2025 06:05 18:04
Monday, 31st March 2025 05:42 18:18

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