- Book return flights from £519 in the Cathay Pacific sale
- Fly to Hong Kong, Japan, Australia, Indonesia, Thailand & more
- Travel before 7th December 2026 (inclusive)
Best time to visit South Australia
The best times to visit South Australia (Adelaide) are in March, November and December based on our default weather conditions. Update your weather preferences to see which months best match.
South Australia by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for South Australia
Expires at 23:59 on Saturday 7th Feb 2026 · View all Cathay Pacific offers
Top South Australia destinations
Below are the temperatures expected today at popular countries, regions and places in South Australia. Select a destination to compare today's forecast with average weather conditions.
All South Australia destinations
When is the best time to visit South Australia?
Max Day Temperature (°C)
- Jan
29 - Feb29
- Mar
26 - Apr
23 - May
19 - Jun
16 - Jul15
- Aug16
- Sep18
- Oct21
- Nov
24 - Dec26
Best time to visit
The weather guide for South Australia (Adelaide) 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 Australia
Explore our complete guide to South Australia with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for South Australia.
- Essential information
- Ready to book?
- Top travel deals
- Travel advice
- Travel health
- Travel features
- FAQs
South Australia essential information
Below is a beginner's guide to South Australia 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 Australia - quick facts | |
|---|---|
| Flight time✝ | 21 hours |
| Time difference | UK +9.5 hours |
| Language(s) | English |
| Currency | Australian Dollar |
| Electricity | I plug (230V) |
| Driving side | Left |
| Visa✝ | Yes |
✝ = Typical flight time from the UK and visa requirements for UK travellers.
Travelling to South Australia?
Discover where to book holidays, flights, hotels and more from popular travel providers for your trip to South Australia in 2026/2027.
Holidays to South Australia
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Luxury Escapes Global travel brand offering insider prices on five-star resorts, tours, flights and curated experiences around the world. |
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Travelbag Award-winning UK-based travel company specialising in personalised long-haul holidays to Australia and further afield. |
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Expedia Compare and book holidays, flights, hotels, car hire and more on this trusted website covering global destinations. |
Tours to South Australia
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Saga Holidays Award-winning travel operator specialising in escorted tours and hotel holidays to Europe and worldwide for over 50s. |
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Trafalgar Discover your next guided tour through this top-rated travel brand covering every destination from Europe to Australia. |
Flights to South Australia
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Cathay Pacific Hong Kong's flag carrier airline, serving over 100 destinations across 28 countries and territories including Australia. |
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Etihad Airways Browse and book flights to 100+ destinations via Abu Dhabi with the national airline of the UAE. |
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KLM The Netherland's national flag carrier and the world's largest airline. Serves 170 international destinations via Amsterdam. |
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Qatar Airways Qatar's state-owned flag carrier flies to over 170 destinations worldwide across 80+ countries including Australia. |
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Singapore Airlines Singapore's national carrier and one of the world's most successful airlines. Flies to over 120 destinations including South Australia. |
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KAYAK Search and compare flights, hotels, car hire and package holidays through this award-winning travel search engine. |
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Kiwi.com Global OTA and search engine specialising in affordable flights, hotels and car hire across worldwide destinations including South Australia. |
Hotels in South Australia
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Hilton Leading global hospitality brand with a portfolio of 9,000 properties across 141 countries and territories including Australia. |
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IHG Leading global hotel group with a portfolio of international brands including Holiday Inn, Crowne Plaza and more. |
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ALL World-leading hospitality group offering experiences and stays across more than 110 countries including Australia. |
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Agoda One of the world's largest online travel platforms with a network of over 6 million hotels. Plus flights, activities and more. |
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Booking.com Leading global OTA founded in Amsterdam. Offers worldwide accommodation, flights, car hire, activities and more. |
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Hotels.com Part of Expedia Group, this major OTA offers deals and discounts on hotel rooms worldwide including in South Australia, Australia. |
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Priceline Leading OTA for discounted flights, hotels, cruises, car hire, experiences and packages worldwide including in South Australia, Australia. |
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Trivago Global travel brand and metasearch engine that compares accommodation prices across different online booking sites. |
Accommodation in South Australia
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Hostelworld Leading global OTA for hostels and budget accommodation worldwide. Perfect for travellers looking to connect. |
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VRBO Owned by Expedia Group, this online holiday marketplace offers a unique selection of 2+ million homes worldwide. |
Things to do in South Australia
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Viator |
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Get Your Guide Major global marketplace specialising in travel experiences. Covers tours and attractions across six continents. |
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Klook Find and book thousands of experiences via this online travel platform covering worldwide destinations including South Australia. |
Car hire in South Australia
Money transfers to South Australia
eSIMs for South Australia
South Australia travel deals
Check out the latest deals, discount codes and special offers on holidays, flights, hotels and more for South Australia in 2026/2027. Pay low deposits and save with last minute holidays, early bird offers and free kids places where available.
- Book return flights from £519 in the Cathay Pacific sale
- Fly to Hong Kong, Japan, Australia, Indonesia, Thailand & more
- Travel before 7th December 2026 (inclusive)
Expires at 23:59 on Saturday 7th Feb 2026 · View all Cathay Pacific offers
- Save up to 50% on 2026 holidays & tours with Travelbag
- Book selected stays in popular destinations around the world
- Travel before 31st December 2026 (inclusive)
Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers
South Australia travel advice
Check the latest travel advice and guidance on visiting South Australia from official government sources (in english) from around the world including entry requirements and travel restrictions.
- UK traveller advice for South Australia - UK FCDO
- Irish traveller advice for South Australia - Department of Foreign Affairs, Ireland
- Canadian travel advice for South Australia - Government of Canada
- Safe travel advisories for South Australia - Ministry of Foreign Affairs, New Zealand
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 Australia.
Note: UK FCDO - UK Foreign, Commonwealth & Development Office
South Australia travel health
Find out more about staying safe when travelling to South Australia with the latest guidance on required vaccinations and recommended medication to take with you.
- Vaccines & medicines for South Australia - CDC
- Health & vaccinations for South Australia - TravelHealthPro, NaTHNac
- How to stay safe & healthy in South Australia - Fit for Travel, Public Health Scotland
Check out the general travel tips for staying safe and healthy in South Australia, risks of preventable diseases and what to pack.
Note: CDC - Centers for Disease Control and Prevention
South Australia travel features
Do you want to learn more about South Australia? Read our latest features covering travel tips and insider destination guides on where to go and what to do in South Australia.
We don't currently have any travel features on South Australia. Discover more about holiday destinations around the world with this selection of general travel articles.
South Australia FAQs
Read our frequently asked questions about travelling to South Australia including the current entry restrictions, driving side, electrical plugs used and much more.
Which is the hottest month in South Australia?
The hottest time of year in Adelaide, South Australia is normally February. Expect maximum daytime temperatures to reach 29°C with low heat and humidity.
Which month has the most rain in South Australia?
In terms of rainfall, July is usually the wettest month in Adelaide, South Australia with 76mm on average. There are normally 9 days in July with some rain.
When is it sunniest in South Australia?
The sunniest time of year in Adelaide, South Australia is normally February with bright sunshine on average for 72% of daylight hours; that's 10 hours of sunshine per day.
When is the sea warmest in South Australia?
The sea is usually at its warmest in Adelaide, South Australia in February when the water temperature reaches 22°C.
What is the flight time to South Australia from the UK?
The flight time to South Australia from the UK is typically 21 hours.
What is the time difference between South Australia and the UK?
The time difference between South Australia and the UK is UK time+9.5 hours.
What is the main language spoken in South Australia?
The main language spoken in South Australia is English.
Learn a language for South Australia with Busuu*, Rocket Languages* and Rosetta Stone*.
What is the currency in South Australia?
The currency in South Australia is the Australian Dollar (AUD).
Send money to South Australia with TransferGo*, Wise.com* and World Remit*.
Which plugs are used in South Australia?
South Australia uses electrical plug type I (230 Volts).
Which side of the road do they drive on in South Australia?
They drive on the left side of the road in South Australia.
Find out more about driving in Australia with International Drivers Association*.
Do you need a visa for South Australia?
Yes, UK passport holders do need a visa to enter South Australia.
Check Australia visa requirements for all passport holders with VisaHQ*.
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