South Dakota weather in June 2025

Q: How hot is it in South Dakota in June?

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

Q: 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.

Q: 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 92mm.

Expect 27°C 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.

27
27°C max day temperature
11
11 hours of sunshine per day
11
11 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
92
92 mm of monthly rainfall
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

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in South Dakota in June?

Daytime temperatures usually reach 27°C in Sioux Falls, South Dakota in June with low heat and humidity, falling to 13°C 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 92mm.

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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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South Dakota - quick facts
Flight time^✝	12.5 hours
Time difference	UK -6 to -7 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	South Dakota Department of Tourism