- Order International Driving Permit (IDP) in 8 minutes online
- Recognised in over 150 countries in Asia, Europe, Africa & more
- Accepted by rental car agencies worldwide
Best time to visit South Dakota
Find the best time to visit South Dakota and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel guide
- Deals & discounts
South Dakota by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for South Dakota
Top South Dakota destinations
Below are the temperatures expected today at popular countries, regions and places in South Dakota. Select a destination to compare today's forecast with average weather conditions.
All South Dakota destinations
When is the best time to visit South Dakota?
The best time to visit South Dakota (Sioux Falls) is June based on the following average weather conditions.
Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]
Change the criteria to reflect your weather preferences.
Max Day Temperature (°C)
- Jan
-4
- Feb
-1
- Mar
6
- Apr
15
- May
22
- Jun
27
- Jul
30
- Aug
29
- Sep
23
- Oct
16
- Nov
6
- Dec
-2
Best time to visit
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)
More about South Dakota
Explore our complete guide to South Dakota with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for South Dakota.
South Dakota travel guide - essential info
Below is a beginner's guide to South Dakota with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.
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 South Dakota?
Considering a holiday to the South Dakota? Here are some of the very good reasons it makes such a wonderful holiday destination such as for its nature to ensure you get the most out of your 2025/2026 escape.
- Nature
South Dakota tourist information
✝ = Typical flight time from the UK and visa requirements for UK travellers.
Travelling to South Dakota? | |
---|---|
Hotels Flights eSIMs Travel insurance |
South Dakota travel guidance
Check the latest travel guidance and advice on visiting South Dakota from official government sources (in english) from around the world including entry requirements and travel restrictions.
- UK traveller advice for the South Dakota - UK FCDO
- Irish traveller advice for the South Dakota - Department of Foreign Affairs, Ireland
- Canadian travel advice for the South Dakota - Government of Canada
- Safe travel advisories for the South Dakota - Ministry of Foreign Affairs, New Zealand
- Smarter traveller advice for the South Dakota - Department of Foreign Affairs, Australia
Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around South Dakota.
Note: UK FCDO - UK Foreign, Commonwealth & Development Office
South Dakota travel health
Find out more about staying safe when travelling to South Dakota with the latest guidance on required vaccinations and recommended medication to take with you.
- Vaccines & medicines for the South Dakota - CDC
- Health & vaccinations for the South Dakota - TravelHealthPro, NaTHNac
- How to stay safe & healthy in the South Dakota - Fit for Travel, Public Health Scotland
Check out the general travel tips for staying safe and healthy in South Dakota, risks of preventable diseases and what to pack.
Note: CDC - Centers for Disease Control and Prevention
South Dakota travel features
Do you want to learn more about South Dakota? Read our latest features covering travel tips and insider destination guides on where to go and what to do in South Dakota.
We don't currently have any travel features on South Dakota. Discover more about holiday destinations around the world with this selection of general travel articles.
South Dakota FAQs
Read our frequently asked questions about travelling to South Dakota including the current entry restrictions, driving side, electrical plugs used and much more.
Which month has the most rain in South Dakota?
In terms of rainfall, January is usually the wettest month in Sioux Falls, South Dakota with 0mm on average. There are normally no days in January with some rain.
When is it sunniest in South Dakota?
The sunniest time of year in Sioux Falls, South Dakota is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.
When is the sea warmest in South Dakota?
The sea is usually at its warmest in Sioux Falls, South Dakota in January when the water temperature reaches 0°C.
What is the flight time to South Dakota from the UK?
The flight time to South Dakota from the UK is typically 12.5 hours.
What is the time difference between South Dakota and the UK?
The time difference between South Dakota and the UK is UK time-6 to UK time-7 hours.
What is the main language spoken in South Dakota?
The main language spoken in South Dakota is English.
Learn a language for South Dakota with Rosetta Stone*, Busuu* and Rocket Languages*.
What is the currency in South Dakota?
The currency in South Dakota is the US Dollar (USD).
Send money to South Dakota with TransferGo*.
Which plugs are used in South Dakota?
South Dakota uses electrical plug type A + B (120 Volts).
Which side of the road do they drive on in South Dakota?
They drive on the right side of the road in South Dakota.
Find out more about driving in USA with International Drivers Association*.
Do you need a visa for South Dakota?
Yes, UK passport holders do need a visa to enter South Dakota.
Check USA visa requirements for all passport holders with VisaHQ*.
South Dakota travel deals
Holidays to South Dakota
Check out the latest deals, discount codes and special offers on holidays to South Dakota in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.
- Save up to £900 per couple on 2026 tours worldwide
- Discount varies by destination. T&Cs apply
- Travel between 1st Jan & 31st Dec 2026 (inclusive)
Expires at 23:59 on Tuesday 30th Sep 2025 · View all Cosmos offers
- Save up to £400 per couple on worldwide tours in 2026
- Book tours to Europe, Asia, Africa, Americas & beyond
- Travel between 1st Jan & 31st Dec 2026 (inclusive)
Expires at 23:59 on Wednesday 3rd Sep 2025 · View all Cosmos offers
- Book flexible holiday accommodation in Europe
- Cancellation period varies by property & travel dates
- Book villas, cottages, apartments, houses & cabins
- Book early & save on 2026 river cruises with Avalon Waterways
- Filter deals by promotion, month, destination & more
- Travel between 1st Jan & 31st Dec 2026 (inclusive)
Expires at 23:59 on Thursday 31st Dec 2026 · View all Avalon Waterways offers
- Check out holiday rentals for £100 per night or less
- Browse property locations by map or enter travel dates
- Filter deals by free cancellation, cleanliness & more
- Save on river cruises in 2025 with Avalon Waterways
- Book river cruises in Europe, Asia, Africa & Americas
- Filter deals by promotion, month, destination & more
Expires at 23:59 on Wednesday 31st Dec 2025 · View all Avalon Waterways offers
- Explore best prices on Cosmos tours worldwide
- Find deals on tour holidays in 2025/2026
- Filter by price, destination, duration & more
Flights to South Dakota
Hotel chains in South Dakota
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport