Best time to visit Sioux Falls

Q: When is the best time to visit Sioux Falls?

The best time to visit Sioux Falls is June, July and August based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Sioux Falls?

The hottest time of year in Sioux Falls is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Q: Which month has the most rain in Sioux Falls?

In terms of rainfall, June is usually the wettest month in Sioux Falls with 92mm on average. There are normally 11 days in June with some rain.

Q: When is it sunniest in Sioux Falls?

The sunniest time of year in Sioux Falls is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

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Sioux Falls by month

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When is the best time to visit Sioux Falls?

The best time to visit Sioux Falls is June, July and August based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Hours of Sunshine (daily)

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Which is the hottest month in Sioux Falls?

The hottest time of year in Sioux Falls is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Sioux Falls?

In terms of rainfall, June is usually the wettest month in Sioux Falls with 92mm on average. There are normally 11 days in June with some rain.

When is it sunniest in Sioux Falls?

The sunniest time of year in Sioux Falls is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for South Dakota (Sioux Falls) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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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