Hotels in Walnut

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Check prices for these dates

Tonight
Dec 28 - Dec 29
Tomorrow
Dec 29 - Dec 30
Next weekend
Jan 2 - Jan 4
In two weeks
Jan 9 - Jan 11

Where to stay in Walnut?

Lobby
Ayres Suites Diamond Bar
Ayres Suites Diamond Bar
3.0 star property
9.4 out of 10, Exceptional, (1319)
The price is $123
$140 total
includes taxes & fees
Jan 15 - Jan 16, 2026
Ayres Suites Diamond Bar
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 Walnut?

Our prices for hotels in Walnut are cheapest in January
Price trends for hotels in Walnut
Pricing is based on two traveler single night rates
View properties in December
Currently viewing crowd sizes and weather for December.
Typical weather for Walnut
December
Moderate crowds
High 19°C / low 9°C. Sunny most days.
View properties in December
19°
weather_sun
December, Moderate crowds, average high temperature 19 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
20°
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January, High crowds, average high temperature 20 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
20°
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February, Low crowds, average high temperature 20 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
9°
21°
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March, Moderate crowds, average high temperature 21 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
24°
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April, Low crowds, average high temperature 24 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
25°
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May, Moderate crowds, average high temperature 25 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
28°
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June, Low crowds, average high temperature 28 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
31°
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July, High crowds, average high temperature 31 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
32°
weather_sun
August, Moderate crowds, average high temperature 32 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
31°
weather_sun
September, Low crowds, average high temperature 31 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
28°
weather_sun
October, High crowds, average high temperature 28 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
24°
weather_sun
November, High crowds, average high temperature 24 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
Monthly weather averages (˚C)

Top landmarks in Walnut

Mount San Antonio College

If you'd like to get a taste of Walnut student life, check out Mount San Antonio College, located 2.3 mi (3.6 km) from central Walnut.
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Royal Vista Golf Club

2.7/5 (3 reviews)
You might want to play some rounds at Royal Vista Golf Club, located 2.2 mi (3.5 km) from central Walnut. If Royal Vista Golf Club doesn't quite scratch your golfing itch, South Hills Country Club, and Babe Zaharias Golf Course are also nearby.
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Learn more about Walnut

Disneyland® Resort, Knott's Berry Farm, and Honda Center are some of the top attractions around Walnut. The city has something for everyone including restaurants along with sights like Royal Vista Golf Club.

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Wallnut Creek Aerial Panorama. Suburban city and green hills at sunset

Check out reviews of Walnut hotels guests love

Grand Legacy At the Park

Grand Legacy At the Park

10/10 Excellent
"Yes"
Leisha 3-night trip
Posted 1 day ago
Grand Legacy At the Park

Frequently asked questions

Can I book a refundable hotel in Walnut?
If you need the flexibility to change your plans to Walnut, most accommodations provide refundable* bookable rates. You can see these properties by searching our site and using the "fully refundable" filter to narrow the results down.
Where can I stay in Walnut if I want a vacation rental instead of a hotel?
Browse 10 vacation homes on our site.
What will the weather in Walnut be like during my trip?
August and September are typically the warmest months in Walnut when the average temp is 76°F. February and January are the coldest months when the average temperature is 57°F. December and January are the months with the most rain.
Why should I book my Walnut hotel through Hotels.com?
There are lots of reasons to book your Walnut trip with us: our free cancellations on selected hotels gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.