Hotels in New Castle

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Where to stay in New Castle?

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 hotels in New Castle are cheapest in February

See average prices and weather for all months

Price trends for hotels in New Castle

Pricing is based on two traveler single night rates
Mar
$376
Average price during March is $376
Apr
$313
Average price during April is $313
May
$400
Average price during May is $400
Jun
$551
Average price during June is $551
Jul
$620
Average price during July is $620
Aug
$655
Average price during August is $655
Sep
$561
Average price during September is $561
Oct
$492
Average price during October is $492
Nov
$327
Average price during November is $327
Dec
$313
Average price during December is $313
Jan
$304
Average price during January is $304
Feb
$282
Average price during February is $282
Currently viewing crowd sizes and weather for March.

March

High 42°F / low 28°F. Partly sunny.
42°
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March, no crowd data, average high temperature 42 degrees Fahrenheit, average low temperature 28 degrees Fahrenheit. Partly sunny.
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52°
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April, no crowd data, average high temperature 52 degrees Fahrenheit, average low temperature 38 degrees Fahrenheit. Partly sunny.
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63°
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May, no crowd data, average high temperature 63 degrees Fahrenheit, average low temperature 48 degrees Fahrenheit. Sunny most days.
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71°
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June, no crowd data, average high temperature 71 degrees Fahrenheit, average low temperature 56 degrees Fahrenheit. Sunny most days.
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78°
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July, High crowds, average high temperature 78 degrees Fahrenheit, average low temperature 64 degrees Fahrenheit. Sunny most days.
64°
77°
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August, High crowds, average high temperature 77 degrees Fahrenheit, average low temperature 63 degrees Fahrenheit. Sunny most days.
63°
71°
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September, High crowds, average high temperature 71 degrees Fahrenheit, average low temperature 56 degrees Fahrenheit. Sunny most days.
56°
60°
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October, no crowd data, average high temperature 60 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
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48°
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November, no crowd data, average high temperature 48 degrees Fahrenheit, average low temperature 36 degrees Fahrenheit. Partly sunny.
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39°
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December, no crowd data, average high temperature 39 degrees Fahrenheit, average low temperature 29 degrees Fahrenheit. Partly sunny.
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33°
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January, no crowd data, average high temperature 33 degrees Fahrenheit, average low temperature 21 degrees Fahrenheit. Snow likely.
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35°
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February, no crowd data, average high temperature 35 degrees Fahrenheit, average low temperature 22 degrees Fahrenheit. Snow likely.
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Monthly weather averages (˚F)

Top landmarks in New Castle

Learn more about New Castle

Notable for its seaside, New Castle features attractions such as Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. Visitors to this historical city speak highly of the restaurants whereas sights include American Independence Museum and Fort Stark State Historic Site.

New Castle showing a river or creek and boating

Frequently asked questions

What hotels do travelers recommend in New Castle?
Wentworth by the Sea is an accommodation that is popular with guests.
Can I book a refundable hotel in New Castle?
If you need the flexibility to change your plans to New Castle, most hotels offer refundable* rates you can book. You can find these properties by searching our site and using the “fully refundable” filter to narrow the results down.
Where can I stay with my pet in New Castle?
Your animal companion is welcome at this pet-friendly hotel: Wentworth by the Sea.
Which New Castle hotels do our guests like for their central location?
Our guests rave about the location of Wentworth by the Sea.
Where can I stay if I'm visiting New Castle for a family-friendly vacation?
Your kids are welcome at Wentworth by the Sea.
Where should I stay in New Castle for a vacation with my partner?
Wentworth by the Sea is a great option for a romantic getaway.
Where should I stay in New Castle if I want a luxury accommodation?
An option for a luxury stay is Wentworth by the Sea.
What will the weather in New Castle be like during my trip?
The warmest months in New Castle are usually July and August with an average temp of 67°F. January and February are the chilliest months when the average temp is 31°F. The rainiest months are December and October.
Why should I book my New Castle accommodation with Hotels.com?
There are plenty of reasons to book your New Castle travel with us: our free cancellations on selected hotels* gives you the flexibility you’re looking for, 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.

Find out more about New Castle

Find out more about New Castle

New Castle: Where Majestic Shores Meet Timeless Castles

Nestled on a quaint island in New Hampshire, New Castle enchants visitors with its picturesque landscapes and charming coastal vibe. This delightful port town boasts stunning views of the sea, historic sites like the iconic facade of Fort Constitution, and serene beaches perfect for leisurely strolls. Just a stone's throw from downtown Portsmouth, New Castle offers an idyllic escape with its rich maritime history and vibrant community. Explore the scenic New Castle Island, bask in the coastal beauty, and enjoy a romantic getaway filled with captivating sunsets and charming seaside experiences. For the best hotel rates in New Castle, be sure to check out Hotels.com's Last-Minute DealsOpens in a new window on travel.

Top locations to stay in New Castle

Some of the best places to stay in New Castle are Salisbury Beach, Rye Beach and Hamilton. Salisbury Beach, Rye Beach, and Hamilton are fantastic destinations for travelers seeking beautiful coastal experiences. Salisbury Beach offers vibrant boardwalks and activities, making it perfect for first-time visitors. Rye Beach provides a serene atmosphere with picturesque views, while Hamilton boasts charming local shops and dining. Accommodations in these areas range from cozy inns to modern hotels, ensuring a comfortable stay. For a memorable experience, consider options near the beach or downtown, enhancing your vacation in New Hampshire. Here are some of the most popular hotels with our guests in New Castle:

  1. Salisbury BeachOpens in a new window: Salisbury Beach is a vibrant coastal destination ideal for beach lovers, featuring a beautiful sandy shore and a variety of outdoor activities. It's perfect for those who enjoy a beach-themed vacation, with nearby attractions like Hampton Beach and Seabrook Beach. For accommodations, consider Compass Rose InnOpens in a new window, a 4.0-star Bed & Breakfast known for its business amenities and proximity to the beach. Another option is Essex Street Inn & Suites, Ascend Hotel CollectionOpens in a new window, a 3.5-star hotel offering diverse dining options and recreational activities like hiking and fitness facilities. Lastly, Clark Currier InnOpens in a new window is another charming Bed & Breakfast with complimentary breakfast and comfortable entertainment options like flatscreen TVs.
  2. Rye BeachOpens in a new window: Rye Beach is a picturesque location that combines outdoor fun with cultural experiences, featuring attractions like Market Square and Water Country. This area is perfect for family adventures and those seeking a beach-themed getaway. For a stay, Independence InnOpens in a new window is a 4.0-star Inn with direct beach access and a historic ambiance. Another choice is Ale House InnOpens in a new window, also a 4.0-star hotel, providing entertainment options and a convenient location. Finally, Inn By The BandstandOpens in a new window is a cozy Bed & Breakfast with a restaurant and modern amenities for a comfortable stay.
  3. HamiltonOpens in a new window: Hamilton is a charming town steeped in culture, with attractions like the Salem Witch Museum and Castle Hill on the Crane Estate. This area is great for those interested in history and outdoor activities. For lodging, Encore Boston HarborOpens in a new window is a luxurious 5.0-star hotel, ideal for business travelers and casino enthusiasts. You may also consider Boston Harbor HotelOpens in a new window, another 5.0-star hotel that caters to families and business needs. Finally, The Langham, BostonOpens in a new window, also a 5.0-star hotel, offers romantic experiences and family-friendly amenities, making it a versatile choice for all types of travelers.

Things to do in New Castle for first time

Three days in New Castle offers travelers a chance to explore stunning beaches, picturesque islands, and dramatic coastlines. Enjoy activities like boating, hiking, and beachcombing while soaking in the natural beauty of this charming port town. Don’t miss the opportunity to indulge in local shopping and savor the coastal vibe. Here's a quick itinerary to make the most of your trip to New Castle:

  • Day 1: Begin your adventure at Hampton Beach, where you can enjoy the vibrant boardwalk, indulge in local seafood, and soak up the sun on the sandy shores. Afterward, take a short drive to North Hampton Beach for a more tranquil experience; this beach is perfect for a peaceful stroll or a relaxing afternoon. Conclude your day with a visit to St. Andrew's-by-the-Sea, a picturesque church with stunning architecture and beautiful ocean views, ideal for reflection and relaxation.
  • Day 2: Start your day at The Music Hall, a historic venue that often hosts engaging performances and events. Then, make your way to the Strawbery Banke Museum, where you can step back in time and explore preserved homes and gardens from different eras. Finish your day at Celia Thaxter's Garden, a stunning floral display that captures the essence of the Maine coast, providing a beautiful backdrop for a leisurely walk.
  • Day 3: Kick off your day at Long Sands Beach, known for its scenic beauty and perfect waves for surfing. After enjoying the beach, head to Ogunquit Beach, where you can take a scenic walk along the shore or relax on the soft sand. Wrap up your day with a visit to the iconic Nubble Lighthouse, a must-see landmark offering breathtaking views and a perfect photo opportunity as the sun sets over the Atlantic.

5 tips to find a great New Castle hotel deal

  1. Book for the cheapest times: For those looking to visit New Castle on a budget, the most affordable months are January, March, and November, when hotel prices drop. A stay of at least 2-3 days is recommended to fully appreciate the area's main attractions, such as the stunning beaches and historic castle. This destination offers great value for money, making it an ideal choice for travelers seeking a budget-friendly getaway while still experiencing the beauty of the sea and nearby islands.
  2. Look for last-minute deals on Hotels.com: If you're looking for last-minute deals to Newcastle, Hotels.com offers a fantastic opportunity to snag great rates on hotels. Head over to the DealsOpens in a new window or Last-Minute DealsOpens in a new window section, where you could find competitive prices and good availability as your travel date approaches. To stay informed about potential savings, consider enabling email alerts or push notifications from Hotels.com for flash sales and special promotions, ensuring you’re always in the loop for the best value.
  3. Be flexible with dates: Hotel prices can fluctuate due to factors like the location, star rating, and season. Therefore, if you're flexible with your travel dates, you may save on hotel expenses in New Castle.
  4. Consider your location: When booking your stay on Hotels.com for your vacation, keep your location in mind. Staying near major attractions or downtown areas may offer convenience, but it usually tends to come at a higher price. For more affordable options, consider hotels in less central neighborhoods, striking a balance between cost and easy access to the sights you want to see.
  5. Upgrade with One Key: Join Hotels.com's free One Key program and book your next stay in New Castle. As a member, you can earn and use rewards points for hotel bookings. Progress through Blue, Silver, Gold and Platinum tiers to unlock various benefits like room upgrades when available, special discounts, and exclusive deals for members. Sign up today.

What to eat in New Castle

Here are a few must-try restaurants in New Castle, New Hampshire, United States of America:

  • Salt Kitchen & Bar: A celebrated dining destination that emphasizes the use of fresh, local ingredients to create innovative dishes. Their menu features a blend of traditional New England flavors with modern twists, showcasing seasonal seafood and farm-to-table offerings that highlight the region’s culinary heritage.
  • Latitudes Restaurant: Situated overlooking the water, this restaurant is known for its creative seafood dishes and a menu that changes frequently to reflect the freshest local produce. With a commitment to sustainability, Latitudes combines local flavors with inspired techniques, offering a unique dining experience that captivates both locals and visitors alike.

Best time to go to New Castle

New Castle experiences its lowest average temperature in January, at 27.3°F (-2.6°C), while July is the hottest month, with an average temperature of 70.7°F (21.5°C). December tends to be the wettest month. The peak travel months to visit New Castle are June to August, which see a higher number of tourists. During this peak period, the weather is mostly sunny, accompanied by light rainfall. In contrast, January, November, and December are ideal if you're looking for a calmer vacation, marked by light rainfall and mostly sunny conditions.

Spend time by the sea, as well as appreciating the historic sites, and checking out the local cuisine in New Castle. Learn about the local heritage of New Castle at landmarks like Portsmouth Harbor Lighthouse and Fort Constitution Historical Site. A stop at other sights like American Independence Museum and Fort Stark State Historic Site will create memories.