Shiroishi, Japan: What to pack, what to wear, and when to go [2022]
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Traveling to Shiroishi, Japan? If you're planning to go to Shiroishi, we've got some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Shiroishi
- Important essentials for Shiroishi
- Activities for Shiroishi
- Shiroishi in January: weather and what to pack
- Shiroishi in February: weather and what to pack
- Shiroishi in March: weather and what to pack
- Shiroishi in April: weather and what to pack
- Shiroishi in May: weather and what to pack
- Shiroishi in June: weather and what to pack
- Shiroishi in July: weather and what to pack
- Shiroishi in August: weather and what to pack
- Shiroishi in September: weather and what to pack
- Shiroishi in October: weather and what to pack
- Shiroishi in November: weather and what to pack
- Shiroishi in December: weather and what to pack

About your travel guide
Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.
When to go to Shiroishi, Japan
Based on the climate and weather in Shiroishi, the best time to go is October. See below for details.
Important essentials for Shiroishi, Japan
Here are some general tips on what to wear in Shiroishi, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
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A vaccine card protector
Vaccine cards often wear out. An unreadable card can have severe consequences. This vaccine card protector helps stop that.
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Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
N95 masks
These N95 masks provide the best level of COVID-19 protection available.
-
Kids' KN95 masks
N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
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(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
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Touchless thermometer
A touchless thermometer is important to have.
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Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly product.
General health necessities
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Emergency water purifier
Some rural areas may have potentially unsafe tap water, so it's useful to have an emergency water purifier like this one.
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Travel first aid kit
This one is a excellent option.
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Emergency motion sickness relief
Don't forget these
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For families with young children
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Plug adapter
A plug adapter that supports outlet types A and B. This one should work in most countries, but check with your hotel.
-
Power bank for devices
A portable power bank, like this one
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Voice and data SIM card
A SIM card that works in Shiroishi. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
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Airplane or car necessities
What to wear/what to pack for Shiroishi, Japan by month
Already know when you're traveling?
January
If you are traveling to Shiroishi in January, you will notice that it can be brisk and extremely rainy. Expect it to rain most days and snow 5-10 days this month. Daytime temperatures are in the high 40s F (single digits C).
What to wear/what to pack:
-
Jacket or coat
-
Light gloves or mittens
-
Fleece
-
Lip balm
In our opinion, the best is: this one
-
Extra socks
-
Warm pants or jeans
-
Standard footwear
-
Waterproof snow boots
In addition to standard shoes, you should bring snow boots. For travel to Shiroishi, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is vital here. This one is an excellent option.
February
In February, Shiroishi is cold and very rainy. Temperatures routinely are in the low 50s F (single digits C) range. At night, lows are in the 30s F (single digits C). This is also a rainy time for Shiroishi, with more than half of the days of the month having rain. In February, humidity reaches as high as 60%.
What to wear/what to pack:
-
Fleece
-
Extra socks
-
Jacket or coat
-
Light gloves or mittens
-
Warm pants or jeans
-
Lip balm
In our opinion, the best option: here
-
Standard footwear
-
Waterproof snow boots
In addition to day-to-day footwear, it's important to bring snow boots. For visiting Shiroishi, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is essential in this type of weather. This one is a perfect choice.
March
March in Shiroishi is cool and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to high 50s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best is: this
-
Extra socks
-
Warm pants or jeans
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These can be essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
April
April in Shiroishi is mild and extremely rainy. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain most days. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
-
Extra socks
-
Dresses
-
Standard footwear
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Light and heavy skirts
-
Pants or jeans
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These pants are vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We like:
May
In May, Shiroishi is a perfect temperature and extremely rainy. Temperatures routinely are in the 70s F (mid 20s C) range. At night, lows are in the 50s F (low 10s C). This is also a rainy time for Shiroishi, with most of the days of the month having rain. In May, humidity reaches as high as 60%.
What to wear/what to pack:
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Sandals
-
Long and short sleeve shirts
-
Sunscreen lotion
-
Bug repellent
-
Light dresses
You can find some great options here
-
Light skirts
-
Extra socks
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants can be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
June
June in Shiroishi is extremely warm and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C) to low 80s F (high 20s C).
What to wear/what to pack:
-
Short pants or heavy shorts
-
Bug repellent
-
Long and short sleeve shirts
-
Breathable footwear or sandals
-
Light skirts
-
Light dresses
You can find some great options here
-
Extra socks
-
Sandals
-
Sunscreen lotion
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants are essential in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
July
July in Shiroishi can be very hot and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (low 30s C).
What to wear/what to pack:
-
Bug repellent
-
Loose-fit shorts
-
Insulated water bottle
Our pick:
-
Waterproof sandals
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Skirts
-
Breatheable shirts
A breathing shirt can keep you cool and protect you from the sun:
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants can be vital in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings remain dry. We recommend:
August
August in Shiroishi can be very hot and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (low 30s C).
What to wear/what to pack:
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Breatheable shirts
A good breatheable shirt can keep you cool and guard against UV rays:
-
Insulated water bottle
Our fave:
-
Skirts
-
Loose-fit shorts
-
Sunglasses
-
Waterproof sandals
-
Cool and dry dresses
These dresses offer UV protection and keep you cool.
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants will be vital in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We like:
September
If you go to Shiroishi in September, you will notice that it is extremely warm and extremely rainy. Expect it to rain most days. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Cool and dry dresses
These dresses can provide UV protection and cool you.
-
Insulated water bottle
Our favorite:
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Loose-fit shorts
-
Sunglasses
-
Skirts
-
Breatheable shirts
A breatheable shirt can keep you cool and guard against the sun:
-
Bug repellent
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants can be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
October
In October, Shiroishi is a perfect temperature and very rainy. Temperatures routinely are in the low 70s F (low 20s C) range. At night, lows are in the 50s F (low 10s C). This is also a rainy time for Shiroishi, with more than half of the days of the month having rain. In October, humidity reaches as high as 60%.
What to wear/what to pack:
-
Long and short sleeve shirts
-
Sandals
-
Short pants or heavy shorts
-
Bug repellent
-
Breathable footwear or sandals
-
Light dresses
You can find some great options here
-
Extra socks
-
Sunscreen lotion
-
Light skirts
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants can be a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
November
November in Shiroishi is chilly and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to low 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Standard footwear
-
Light and heavy skirts
-
Light jacket or fleece
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Extra socks
-
Dresses
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These pants can be vital in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags stay dry. We like:
December
December in Shiroishi is brisk and extremely rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Warm pants or jeans
-
Extra socks
-
Fleece
-
Lip balm
In our opinion, the best choice: this
-
Jacket or coat
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants are vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
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