South Dakota weather in June 2025

Expect 81°F daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in South Dakota in June. Check more long-term weather averages for South Dakota in June before you book your next holiday to South Dakota in 2025/2026.

  • 81°F maximum daytime temperature in June in South Dakota (Sioux Falls)81
    81°F max day temperature
  • 11 hours of sunshine per day
  • 11 days with some rainfall in June in South Dakota (Sioux Falls)11
    11 days with some rainfall
  • 55°F minimum night-time temperature in June in South Dakota (Sioux Falls)55
    55°F min night temperature
  • 15 hours of daylight per day in June in South Dakota (Sioux Falls)15
    15 hours of daylight per day
  • Low heat & humidity in June in South Dakota (Sioux Falls)L
    Low heat & humidity
  • 3.6 inches monthly rainfall in June in South Dakota (Sioux Falls)3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in South Dakota (Sioux Falls)8
    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.

Top South Dakota destinations

Below are average maximum temperatures at popular countries, regions and places in South Dakota in June. Select a holiday destination to see more weather parameters.

All South Dakota destinations

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How hot is it in South Dakota in June?

Daytime temperatures usually reach 81°F in Sioux Falls, South Dakota in June with low heat and humidity, falling to 55°F at night.

How sunny is it in South Dakota in June?

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

Does it rain in South Dakota in June?

There are usually 11 days with some rain in Sioux Falls, South Dakota in June and the average monthly rainfall is 3.6 inches.

South Dakota June sunrise & sunset times

Browse the sunrise and sunset times for South Dakota in June 2025. Select a month to view South Dakota sunrise and sunset times for the next 12 months. The South Dakota sunrise and sunset times shown below are for Sioux Falls.

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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