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.
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.
October, High crowds, average high temperature 72 degrees Fahrenheit, average low temperature 68 degrees Fahrenheit. Sunny most days.
68°
64°
weather_sun
November, High crowds, average high temperature 64 degrees Fahrenheit, average low temperature 60 degrees Fahrenheit. Sunny most days.
60°
55°
weather_cloudy
December, High crowds, average high temperature 55 degrees Fahrenheit, average low temperature 50 degrees Fahrenheit. Cloudy most days.
50°
51°
weather_cloudy
January, Low crowds, average high temperature 51 degrees Fahrenheit, average low temperature 46 degrees Fahrenheit. Cloudy most days.
46°
53°
weather_cloudy
February, Low crowds, average high temperature 53 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Cloudy most days.
47°
57°
weather_sun
March, no crowd data, average high temperature 57 degrees Fahrenheit, average low temperature 52 degrees Fahrenheit. Sunny most days.
52°
62°
weather_sun
April, Moderate crowds, average high temperature 62 degrees Fahrenheit, average low temperature 58 degrees Fahrenheit. Sunny most days.
58°
68°
weather_sun
May, Low crowds, average high temperature 68 degrees Fahrenheit, average low temperature 64 degrees Fahrenheit. Sunny most days.
64°
73°
weather_sleet
June, Moderate crowds, average high temperature 73 degrees Fahrenheit, average low temperature 69 degrees Fahrenheit. Rainy most days.
69°
79°
weather_partly_sunny
July, Moderate crowds, average high temperature 79 degrees Fahrenheit, average low temperature 76 degrees Fahrenheit. Partly sunny.
76°
83°
weather_partly_sunny
August, High crowds, average high temperature 83 degrees Fahrenheit, average low temperature 80 degrees Fahrenheit. Partly sunny.
80°
78°
weather_partly_sunny
September, Moderate crowds, average high temperature 78 degrees Fahrenheit, average low temperature 75 degrees Fahrenheit. Partly sunny.
75°
Monthly weather averages (˚F)
Top landmarks in Saikai
Nagasaki Bio Park
4.4/5 (30 reviews)
Nagasaki Bio Park is 16.8 mi (27 km) from central Saikai, why not stop by during your stay. Want to stretch your legs some more? Head to Saikaibashi Park, located nearby.
Saikaibashi Park is 15.9 mi (25.7 km) from central Saikai, why not stop by during your stay. Want to stretch your legs some more? Head to Nagasaki Bio Park and Peace Park of Uragashira, both nearby.
Yuridake Park is 8 mi (12.8 km) from central Saikai, why not stop by during your stay. If you like Yuridake Park, you'll love Saikaibashi Park and Kujukushima Zoological and Botanical Garden, both just a short drive away.
If thrills are what you're after, head to Port Hoorn Nagasaki, located 15.3 mi (24.7 km) from central Saikai. If you have fun at Port Hoorn Nagasaki, you'll love Nagasaki Bio Park, located nearby.
Sakito History and Folklore Museum is 5.2 mi (8.3 km) from central Saikai, why not stop by during your stay. If you want to experience more of the culture Saikai has to offer, head to Nanatsugama Limestone Cave.
Shirikusari Seaside Park is 9.2 mi (14.9 km) from central Saikai, why not stop by during your stay. If you like Shirikusari Seaside Park, you'll love Nagasaki Bio Park and Nagasaki Prefectural Forest Park, both just a short drive away.
You can find top hotels in Saikai from $50 with options to suit your budget and needs. If you're after an affordable hotel in Saikai that meets all of your requirements, set your filters and then sort the results by "Price: low to high". If you're a member, don't forget to sign in to your account to unlock more savings.
How can I find deals and earn rewards at Saikai hotels?
Members can save up to 20% on select hotels in Saikai. Plus, Silver, Gold and Platinum members earn extra rewards on VIP Access bookings, making each stay even more rewarding.
Can I book Saikai hotels with free cancellation?
In order to book a refundable Saikai hotel, simply filter hotels by "Property cancellation options" and select "Fully refundable property". Most hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.
What are some of the best Saikai hotels with free parking?
If you're driving, a great Saikai hotel with free parking is a bonus. Our travelers' favorites include:
Are all taxes and fees included in the Saikai hotel prices shown on Hotels.com?
Hotels.com provides upfront pricing so you can relax knowing you won't be met with surprise additional fees or taxes when you're ready to confirm your booking. From the time you start your search on Hotels.com, the price you see is what you pay. This makes it much easier to compare properties and secure our best deal for your next getaway.
If you're looking for the flexibility to change your plans to Saikai, most properties offer refundable* bookable rates. You can find these accommodations by searching our site and using the "fully refundable" filter to narrow down the results.
Where can I stay in Saikai if I want a vacation home instead of a hotel?
If you want to find a good alternative to a hotel, browse our selection of 14 vacation homes.
What will the weather in Saikai be like during my visit?
The warmest months in Saikai are usually August and July with an average temp of 77°F. January and February are the chilliest months when the average temp is 51°F. The rainiest months are June and July.
Why should I book my Saikai hotel through Hotels.com?
There are plenty of reasons to book your Saikai 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.