Photo by Daisy Pradyanata

Hotels in Diamond Bar

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Where to stay in 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.
data_trends

Our prices for hotels in Diamond Bar are cheapest in September

See average prices and weather for all months

Price trends for hotels in Diamond Bar

Pricing is based on two traveller single night rates
Mar
CA $213
Average price during March is CA $213
Apr
CA $219
Average price during April is CA $219
May
CA $232
Average price during May is CA $232
Jun
CA $229
Average price during June is CA $229
Jul
CA $234
Average price during July is CA $234
Aug
CA $220
Average price during August is CA $220
Sep
CA $209
Average price during September is CA $209
Oct
CA $215
Average price during October is CA $215
Nov
CA $225
Average price during November is CA $225
Dec
CA $221
Average price during December is CA $221
Jan
CA $221
Average price during January is CA $221
Feb
CA $221
Average price during February is CA $221
Currently viewing crowd sizes and weather for March.

March

trending_flatModerate crowds
High 20°C / low 10°C. Sunny most days.
20°
weather_sun
March, Moderate crowds, average high temperature 20 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
22°
weather_sun
April, Low crowds, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
24°
weather_sun
May, High crowds, average high temperature 24 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
27°
weather_sun
June, High crowds, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
31°
weather_sun
July, Moderate crowds, average high temperature 31 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
31°
weather_sun
August, High crowds, average high temperature 31 degrees Celsius, average low temperature 21 degrees Celsius. Sunny most days.
21°
30°
weather_sun
September, Low crowds, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
26°
weather_sun
October, Moderate crowds, average high temperature 26 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
16°
22°
weather_sun
November, Low crowds, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
17°
weather_sun
December, Moderate crowds, average high temperature 17 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
18°
weather_sun
January, Low crowds, average high temperature 18 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
18°
weather_sun
February, High crowds, average high temperature 18 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
Monthly weather averages (˚C)

Top landmarks in Diamond Bar

Learn more about Diamond Bar

The region around Diamond Bar is home to attractions such as Steep Canyon Trailhead and Fairplex.

Photo by Daisy Pradyanata
Open Photo by Daisy Pradyanata

Frequently asked questions

Where can I get free parking at my hotel in Diamond Bar?
Park your car for free at Best Western Diamond Bar Hotel & Suites.
Can I book refundable accommodations in Diamond Bar?
If you need the flexibility to change your travel plans to Diamond Bar, most hotels offer refundable* bookable rates. You can find these properties by searching our site and using the “fully refundable” filter to narrow down the results.
Which Diamond Bar hotels do guests like for their great location?
Our guests rave about the location of these properties: Holiday Inn Diamond Bar - Pomona, an IHG Hotel and Best Western Diamond Bar Hotel & Suites.
Where should I stay in Diamond Bar if I'm looking for a reasonably priced accommodation?
An inexpensive option worth considering is Best Western Diamond Bar Hotel & Suites.
Where can I stay in Diamond Bar if I want a vacation rental instead of a hotel?
If you want to find a good alternative to a hotel, browse our selection of 18 vacation homes.
Where can I stay if I'm traveling to Diamond Bar for a family-friendly trip?
Parents traveling with children may want to consider Ayres Suites Diamond Bar.
Where should I stay in Diamond Bar for a getaway with my partner?
Holiday Inn Diamond Bar - Pomona, an IHG Hotel is a good option for a romantic getaway with your special someone.
What will the weather in Diamond Bar be like during my visit?
The warmest months in Diamond Bar are usually August and July with an average temp of 75°F. February and December are the chilliest months when the average temp is 56°F. The rainiest months are December and January.
Why should I book my Diamond Bar hotel with Hotels.com?
There are lots of reasons to book your Diamond Bar 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.