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Hotels in Arnold

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Where to stay in Arnold?

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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Our prices for Arnold are cheapest in January

See average prices and weather for all months
Price trends for hotels in Arnold
Pricing is based on two traveller single night rates
View properties in August

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Currently viewing crowd sizes and weather for August.
Weather forecast for Arnold
August
trending_flatModerate crowds
High 30°C / low 20°C. Sunny most days.
View properties in August
30°
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August, Moderate crowds, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
27°
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September, Low crowds, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
20°
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October, Moderate crowds, average high temperature 20 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
13°
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November, Low crowds, average high temperature 13 degrees Celsius, average low temperature 4 degrees Celsius. Partly sunny.
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December, Low crowds, average high temperature 7 degrees Celsius, average low temperature 0 degrees Celsius. Partly sunny.
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January, Moderate crowds, average high temperature 4 degrees Celsius, average low temperature -4 degrees Celsius. Cloudy most days.
-4°
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February, Low crowds, average high temperature 6 degrees Celsius, average low temperature -3 degrees Celsius. Partly sunny.
-3°
13°
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March, High crowds, average high temperature 13 degrees Celsius, average low temperature 4 degrees Celsius. Partly sunny.
19°
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April, High crowds, average high temperature 19 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
24°
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May, High crowds, average high temperature 24 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
30°
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June, High crowds, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
31°
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July, Moderate crowds, average high temperature 31 degrees Celsius, average low temperature 21 degrees Celsius. Sunny most days.
21°
Monthly weather averages (˚C)

Top landmarks in Arnold

Arnold Historical Society & Museum

Arnold Historical Society & Museum

The centre of Arnold is home to cultural attractions such as Arnold Historical Society & Museum, so you might want to stop by during your stay. If you want to experience more of the culture Arnold has to offer, head to Mastodon State Historic Site, Suson Park, and Barnes Jewish South Campus.

Ozark Paw Park

Ozark Paw Park

Ozark Paw Park is worth a visit, located 0.6 mi (1 km) from central Arnold.

Learn more about Arnold

Explore scenic Flamm City Park, where locals gather for picnics and outdoor concerts on summer evenings. Tee off at the Arnold Golf Club or browse unique shops along Jeffco Boulevard for small-town Americana.

Photo by Mike Kostial
Open Photo by Mike Kostial

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Frequently asked questions

What hotels do travellers recommend in Arnold?
Drury Inn & Suites St. Louis Arnold, Pear Tree Inn St. Louis Arnold and WoodSpring Suites St. Louis Arnold are all accommodation options that are popular with guests.
Can I book a refundable accommodation option in Arnold?
If you want the flexibility to change your plans to Arnold, most hotels offer refundable* rates that you can book. You can see this accommodation by searching our site and using the "fully refundable" filter to narrow down the results.
What will the weather in Arnold be like during my visit?
July and August are typically the warmest months in Arnold, when the average temperature is 24°C. January and February are the coldest months, when the average temperature is 3°C. May and April are the months with the most rain.
Why should I book my Arnold hotel with Hotels.com?
There are lots of reasons to book your Arnold trip with us: our free cancellations on selected hotels* gives you flexibility, our Price Guarantee ensures that you always get the lowest price, and you can earn rewards on every booking.