Sioux Falls weather in June 2025

Expect 27°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Sioux Falls in June. Check more long-term weather averages for Sioux Falls in June before you book your next holiday to South Dakota in 2025/2026.

  • 27°C maximum daytime temperature in June in Sioux Falls27
    27°C max day temperature
  • 11 hours of sunshine per day
  • 11 days with some rainfall in June in Sioux Falls11
    11 days with some rainfall
  • 13°C minimum night-time temperature in June in Sioux Falls13
    13°C min night temperature
  • 15 hours of daylight per day in June in Sioux Falls15
    15 hours of daylight per day
  • Low heat & humidity in June in Sioux FallsL
    Low heat & humidity
  • 92 mm monthly rainfall in June in Sioux Falls92
    92 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Sioux Falls8
    8 (Very High) UV index

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The June weather guide for South Dakota (Sioux Falls) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Sioux Falls in June?

Daytime temperatures usually reach 27°C in Sioux Falls in June with low heat and humidity, falling to 13°C at night.

How sunny is it in Sioux Falls in June?

There are normally 11 hours of bright sunshine each day in Sioux Falls in June - that's 69% of daylight hours.

Does it rain in Sioux Falls in June?

There are usually 11 days with some rain in Sioux Falls in June and the average monthly rainfall is 92mm.

Sioux Falls June sunrise & sunset times

Browse the sunrise and sunset times for Sioux Falls in June 2025. Select a month to view Sioux Falls sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:49 20:02
Sunday, 15th June 2025 04:45 20:10
Monday, 30th June 2025 04:49 20:12

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