Hotels in St Marys

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Check prices for these dates

Tonight
Dec 24 - Dec 25
Tomorrow
Dec 25 - Dec 26
This weekend
Dec 26 - Dec 28
Next weekend
Jan 2 - Jan 4

Where to stay in St Marys?

Bar (on property)
Atura Adelaide Airport

Atura Adelaide Airport

Atura Adelaide Airport
3.5 star property
Adelaide Airport, 8.4 km from St Marys
9.0 out of 10, Wonderful, (1006)
The price is CNY789
CNY868 total
includes taxes & fees
Jan 24 - Jan 25, 2026
Atura Adelaide Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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When is the best time to visit Adelaide?

Our prices for hotels in Adelaide are cheapest in September
Price trends for hotels in Adelaide
Pricing is based on two traveler single night rates
View properties in December
Currently viewing crowd sizes and weather for December.
Typical weather for Adelaide
December
High crowds
High 25°C / low 15°C. Sunny most days.
View properties in December
25°
weather_sun
December, High crowds, average high temperature 25 degrees Celsius, average low temperature 15 degrees Celsius. Sunny most days.
15°
27°
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January, Moderate crowds, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
26°
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February, Moderate crowds, average high temperature 26 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
24°
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March, Moderate crowds, average high temperature 24 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
16°
21°
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April, High crowds, average high temperature 21 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
17°
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May, Low crowds, average high temperature 17 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
15°
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June, Low crowds, average high temperature 15 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
14°
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July, Low crowds, average high temperature 14 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
14°
weather_sun
August, Low crowds, average high temperature 14 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
17°
weather_sun
September, Moderate crowds, average high temperature 17 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
20°
weather_sun
October, High crowds, average high temperature 20 degrees Celsius, average low temperature 11 degrees Celsius. Sunny most days.
11°
22°
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November, High crowds, average high temperature 22 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
Monthly weather averages (˚C)

Check out reviews of St Marys hotels guests love

Hilton Adelaide

Hilton Adelaide

10/10 Excellent
"It’ ok"
Jianqiang 1-night trip
Posted 19 hours ago
Hilton Adelaide

Frequently asked questions

Is St Marys expensive to stay in?
You can find great hotels from CNY535 in St Marys to suit a range of budgets. To find the best low-cost hotel on Hotels.com that meets your needs, apply your search filters and then sort hotels by "Price: low to high".
How can I find discounted rates and deals for St Marys hotels?
Discover great deals on hotels in St Marys with Hotels.com. Sign up for free to unlock member only prices and start earning rewards. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. If you're up for a spontaneous trip, don't forget to check out our last-minute deals on St Marys hotels.
Can I receive a refund if I cancel my St Marys hotel booking?
The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel your booking. Some St Marys hotels require you to cancel more than 24 hours before check-in, so look at your booking beforehand. For extra peace of mind before you book, filter hotels by "Property cancellation options" and select "Fully refundable property".
Is it worth staying in St Marys?
Basing yourself in St Marys makes it easy to explore Adelaide, including the neighborhoods of Adelaide Central Business District and Glenelg.
Find out more about St Marys

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