Hotels in Sanmu

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Where to stay in Sanmu?

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 Sanmu are cheapest in June

See average prices and weather for all months

Price trends for hotels in Sanmu

Pricing is based on two traveler single night rates
Mar
$109
Average price during March is $109
Apr
$108
Average price during April is $108
May
$93
Average price during May is $93
Jun
$90
Average price during June is $90
Jul
$111
Average price during July is $111
Aug
$144
Average price during August is $144
Sep
$124
Average price during September is $124
Oct
$123
Average price during October is $123
Nov
$145
Average price during November is $145
Dec
$193
Average price during December is $193
Jan
$183
Average price during January is $183
Feb
$101
Average price during February is $101
Currently viewing crowd sizes and weather for March.

March

trending_downLow crowds
High 14°C / low 8°C. Sunny most days.
14°
weather_sun
March, Low crowds, average high temperature 14 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
17°
weather_sun
April, High crowds, average high temperature 17 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
22°
weather_sun
May, High crowds, average high temperature 22 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
16°
24°
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June, Moderate crowds, average high temperature 24 degrees Celsius, average low temperature 20 degrees Celsius. Partly sunny.
20°
28°
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July, Moderate crowds, average high temperature 28 degrees Celsius, average low temperature 24 degrees Celsius. Sunny most days.
24°
30°
weather_sun
August, High crowds, average high temperature 30 degrees Celsius, average low temperature 25 degrees Celsius. Sunny most days.
25°
26°
weather_partly_sunny
September, Moderate crowds, average high temperature 26 degrees Celsius, average low temperature 22 degrees Celsius. Partly sunny.
22°
22°
weather_partly_sunny
October, Moderate crowds, average high temperature 22 degrees Celsius, average low temperature 17 degrees Celsius. Partly sunny.
17°
17°
weather_sun
November, Low crowds, average high temperature 17 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
12°
weather_sun
December, Low crowds, average high temperature 12 degrees Celsius, average low temperature 7 degrees Celsius. Sunny most days.
weather_sun
January, Low crowds, average high temperature 9 degrees Celsius, average low temperature 4 degrees Celsius. Sunny most days.
10°
weather_sun
February, High crowds, average high temperature 10 degrees Celsius, average low temperature 5 degrees Celsius. Sunny most days.
Monthly weather averages (˚C)

Top landmarks in Sanmu

Learn more about Sanmu

Sanmu is well-known for its attractions such as Hasunuma Ocean Park and Gosho Shrine.

蓮沼海浜公園付近(九十九里浜、山武市)
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Open Photo by ☆ブロッコリーマン☆ (CC BY) / Cropped from original

Frequently asked questions

What accommodations do travelers like in Sanmu?
Can I book refundable hotels in Sanmu?
If you’re looking for the flexibility to change your plans to Sanmu, most properties provide refundable* bookable rates. You can see these properties by searching our site and using the “fully refundable” filter to narrow the results down.
What will the weather in Sanmu be like during my vacation?
August and July are typically the warmest months in Sanmu when the average temp is 76°F. January and February are the coldest months when the average temperature is 47°F. October and September are the months with the most rain.
Why should I book my Sanmu accommodation with Hotels.com?
There are lots of reasons to book your Sanmu 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.