Shiraishi Island, Japan: What to pack, what to wear, and when to go [2022]
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Traveling to Shiraishi Island, Japan? If you're planning to go to Shiraishi Island, here is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Shiraishi Island
- Important essentials for Shiraishi Island
- Activities for Shiraishi Island
- Shiraishi Island in January: weather and what to pack
- Shiraishi Island in February: weather and what to pack
- Shiraishi Island in March: weather and what to pack
- Shiraishi Island in April: weather and what to pack
- Shiraishi Island in May: weather and what to pack
- Shiraishi Island in June: weather and what to pack
- Shiraishi Island in July: weather and what to pack
- Shiraishi Island in August: weather and what to pack
- Shiraishi Island in September: weather and what to pack
- Shiraishi Island in October: weather and what to pack
- Shiraishi Island in November: weather and what to pack
- Shiraishi Island 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 Shiraishi Island, Japan
Based on the climate and weather in Shiraishi Island, the best time to go is October. See below for details.
Important essentials for Shiraishi Island, Japan
Here are some general tips on what to wear in Shiraishi Island, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Hand sanitizer
This hand sanitizer is a good plane-friendly product.
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID-19 protection you can have.
-
Kids' KN95 masks
N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
A vaccine card protector
Vaccine cards can become worn. An unreadable vaccination card can have severe consequences. This vaccine card protector helps stop that.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
General health necessities
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's important to take a contaminant filtering water bottle.
-
Travel first aid kit
This one is a good choice.
-
Emergency motion sickness relief
Don't forget these
-
Power bank for devices
A portable power bank, like this one
-
Airplane or car necessities
-
Plug adapter
A plug adapter that supports outlet types A and B. This one is sufficent for most locations, but check with your hotel.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
For families with young children
-
Voice and data SIM card
A SIM card that works in Shiraishi Island. 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.
What to wear/what to pack for Shiraishi Island, Japan by month
Already know when you're traveling?
January
Traveling to Shiraishi Island in January, you will notice that it is cold. Daytime temperatures are in the 40s F (single digits C).
What to wear/what to pack:
-
Fleece
-
Extra socks
-
Jacket or coat
-
Warm pants or jeans
-
Light gloves or mittens
-
Lip balm
In our opinion, the best is: here
-
Standard footwear
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These can be vital in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your belongings stay dry. We like:
February
If you are traveling to Shiraishi Island in February, you will notice that it can be brisk. Expect it to rain sometimes. Daytime temperatures are in the high 40s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Extra socks
-
Fleece
-
Jacket or coat
-
Warm pants or jeans
-
Lip balm
In our opinion, the best option: this one
-
Standard footwear
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your things remain dry. We recommend:
March
Traveling to Shiraishi Island in March, you will notice that it is brisk. Expect it to rain once in a while. Daytime temperatures are in the 50s F (low 10s C).
What to wear/what to pack:
-
Extra socks
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best option: this one
-
Warm pants or jeans
-
Light gloves or mittens
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants will be essential in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your things stay dry. We recommend:
April
If you visit Shiraishi Island during April, you are likely to see that it can be chilly. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C). In terms of precipitation, you can expect it to rain sometimes.
What to wear/what to pack:
-
Standard footwear
-
Dresses
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Pants or jeans
-
Extra socks
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your bags remain dry. We recommend:
May
If you vacation in Shiraishi Island during May, you might find that it is warm. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C). In terms of precipitation, you can expect it to rain a bit less than half of the time.
What to wear/what to pack:
-
Light skirts
-
Extra socks
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Bug repellent
-
Sunscreen lotion
-
Breathable footwear or sandals
-
Sandals
-
Short pants or heavy shorts
-
Beach necessities
If you're going to the beach:
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants can be essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
June
Traveling to Shiraishi Island in June, you will notice that it is warm. Expect it to rain about a third of the time. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
-
Light skirts
-
Sandals
-
Sunscreen lotion
-
Short pants or heavy shorts
-
Bug repellent
-
Long and short sleeve shirts
-
Light dresses
You can find some great options here
-
Breathable footwear or sandals
-
Extra socks
-
Beach necessities
If you're going to the beach:
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
Rain pants are vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your things stay dry. We recommend:
July
If you visit Shiraishi Island during July, you may notice that it is really hot. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C). In terms of precipitation, you can expect it to rain 5-10 days this month.
What to wear/what to pack:
-
Waterproof sandals
-
Bug repellent
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
Loose-fit shorts
-
Sunglasses
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our fave also filters contaminants:
-
Breatheable shirts
A good breatheable shirt can cool you down quickly and guard against the sun:
-
Skirts
-
If you're going to the beach
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants will be essential in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We like:
August
August in Shiraishi Island can be very hot. 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:
-
Insulated water bottle
Our pick also filters harmful contaminants:
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Waterproof sandals
-
Breatheable shirts
A cooling shirt can keep you comfortable and protect you from UV rays:
-
Loose-fit shorts
-
Skirts
-
Bug repellent
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
If you're going to the beach
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
September
If you visit Shiraishi Island during September, you will probably see that it is pretty consistently hot. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 10s C). In terms of precipitation, you can expect it to rain regularly.
What to wear/what to pack:
-
Cool and dry dresses
These dresses offer UV protection and help you stay cool.
-
Loose-fit shorts
-
Waterproof sandals
-
Sunglasses
-
Bug repellent
-
Insulated water bottle
Our fave also cleans contaminants:
-
Breatheable shirts
A breatheable shirt can keep you cool and guard against UV rays:
-
Sunscreen lotion, moderate SPF
-
Skirts
-
If you're going to the beach
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your things remain dry. We like:
October
October for Shiraishi Island is mild. Temperatures average in the low 70s F (low 20s C) during the day. It rains once in a while.
What to wear/what to pack:
-
Long and short sleeve shirts
-
Bug repellent
-
Extra socks
-
Light dresses
You can find some great options here
-
Sunscreen lotion
-
Short pants or heavy shorts
-
Light skirts
-
Breathable footwear or sandals
-
Sandals
-
Beach necessities
If you're going to the beach:
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants will be essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We like:
November
November here is crisp. Temperatures average in the low 60s F (high 10s C) during the day.
What to wear/what to pack:
-
Light and heavy skirts
-
Light jacket or fleece
-
Long sleeve shirts or blouses
-
Dresses
-
Extra socks
-
Pants or jeans
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants are vital in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your belongings remain dry. We suggest:
December
If you visit Shiraishi Island during December, you might see that it is brisk. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the 30s F (single digits C).
What to wear/what to pack:
-
Jacket or coat
-
Extra socks
-
Lip balm
In our opinion, the best pick: here
-
Fleece
-
Light gloves or mittens
-
Warm pants or jeans
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants will be essential in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
Activities for Shiraishi Island, Japan
Here are some activity recommendations and activity-specific packing tips for Shiraishi Island.
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