Itoigawa, Japan: What to pack, what to wear, and when to go [2022]
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Traveling to Itoigawa, Japan? If you're planning to go to Itoigawa, I have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Itoigawa
- Important essentials for Itoigawa
- Activities for Itoigawa
- Itoigawa in January: weather and what to pack
- Itoigawa in February: weather and what to pack
- Itoigawa in March: weather and what to pack
- Itoigawa in April: weather and what to pack
- Itoigawa in May: weather and what to pack
- Itoigawa in June: weather and what to pack
- Itoigawa in July: weather and what to pack
- Itoigawa in August: weather and what to pack
- Itoigawa in September: weather and what to pack
- Itoigawa in October: weather and what to pack
- Itoigawa in November: weather and what to pack
- Itoigawa 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 Itoigawa, Japan
Based on the climate and weather in Itoigawa, the best time to go is June. See below for details.
Important essentials for Itoigawa, Japan
Here are some general tips on what to wear in Itoigawa, 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
-
A vaccine card protector
Vaccine cards frequently get worn. An unreadable card can have severe consequences. This vaccine card protector helps avoid that.
-
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).
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
(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.
-
N95 masks
These N95 masks provide the best level of COVID-19 protection available.
-
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly option.
General health necessities
-
Emergency water purifier
Some areas of this country may have unreliable tap water, so it's important to take an emergency water purifier like this one.
-
Travel first aid kit
This one is a superb choice.
-
Emergency motion sickness relief
Don't forget these
-
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 you should check with your hotel.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Power bank for devices
A portable power bank, like this one
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Airplane or car necessities
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Voice and data SIM card
A SIM card that works in Itoigawa. 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 Itoigawa, Japan by month
Already know when you're traveling?
January
If you go to Itoigawa in January, you will notice that it can be brisk. Expect it to rain occasionally. Daytime temperatures are in the low 40s F (single digits C).
What to wear/what to pack:
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Warm pants or jeans
-
Extra socks
-
Lip balm
In our opinion, the best option: this
-
Standard footwear
-
A rain jacket to layer with a coat
-
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 option.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
February
February is cold. Temperatures average in the low 40s F (single digits C) during the day. It rains once in a while.
What to wear/what to pack:
-
Light gloves or mittens
-
Extra socks
-
Warm pants or jeans
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best pick: this
-
Standard footwear
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These can be 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 belongings stay dry. We recommend:
March
If you visit Itoigawa during March, you are likely to notice that it is brisk. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits C). In terms of precipitation, you can expect it to rain sometimes.
What to wear/what to pack:
-
Warm pants or jeans
-
Extra socks
-
Lip balm
In our opinion, the best option: here
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Standard footwear
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your bags stay dry. We recommend:
April
April in Itoigawa is relatively cool. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain sometimes.
What to wear/what to pack:
-
Light gloves or mittens
-
Extra socks
-
Warm pants or jeans
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best is: this
-
Standard footwear
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be vital in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We recommend:
May
May in Itoigawa is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C) to low 60s F (low 20s C).
What to wear/what to pack:
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Extra socks
-
Dresses
-
Light jacket or fleece
-
Pants or jeans
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants can be vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your bags don't get wet. We like:
June
If you vacation in Itoigawa during June, you are likely to see that it is a perfect temperature. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C). In terms of precipitation, you can expect it to rain occasionally.
What to wear/what to pack:
-
Sandals
-
Sunscreen lotion
-
Bug repellent
-
Breathable footwear or sandals
-
Light dresses
You can find some great options here
-
Short pants or heavy shorts
-
Long and short sleeve shirts
-
Light skirts
-
Extra socks
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants can be a lifesaver in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
July
If you visit Itoigawa during July, you may notice that it is extremely warm. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 60s F (low 20s C). In terms of precipitation, you can expect it to rain about a third of the time.
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Insulated water bottle
Our best choice:
-
Breatheable shirts
A good breatheable shirt can keep you cool and guard against UV rays:
-
Waterproof sandals
-
Skirts
-
Loose-fit shorts
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
Bug repellent
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These can be essential in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your things stay dry. We like:
August
If you vacation in Itoigawa during August, you may find that it is constantly hot. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the low 60s F (low 20s C). In terms of precipitation, you can expect it to rain sometimes.
What to wear/what to pack:
-
Loose-fit shorts
-
Breatheable shirts
A breathing shirt can keep you cool and guard against UV rays:
-
Sunscreen lotion, moderate SPF
-
Skirts
-
Insulated water bottle
Our pick:
-
Bug repellent
-
Waterproof sandals
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Sunglasses
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These pants can be vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags stay dry. We like:
September
September for Itoigawa is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Extra socks
-
Breathable footwear or sandals
-
Long and short sleeve shirts
-
Light skirts
-
Light dresses
You can find some great options here
-
Short pants or heavy shorts
-
Sunscreen lotion
-
Bug repellent
-
Sandals
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
October
October in Itoigawa is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to high 60s F (low 20s C).
What to wear/what to pack:
-
Standard footwear
-
Light jacket or fleece
-
Pants or jeans
-
Extra socks
-
Light and heavy skirts
-
Dresses
-
Long sleeve shirts or blouses
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants can be a lifesaver in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your things remain dry. We like:
November
November in Itoigawa is cool. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).
What to wear/what to pack:
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Dresses
-
Light and heavy skirts
-
Extra socks
-
Light jacket or fleece
-
Standard footwear
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants can be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your bags stay dry. We suggest:
December
If you vacation in Itoigawa during December, you might find that it is pretty cool. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). In terms of precipitation, you can expect it to rain occasionally.
What to wear/what to pack:
-
Fleece
-
Warm pants or jeans
-
Jacket or coat
-
Lip balm
In our opinion, the best option: here
-
Extra socks
-
Light gloves or mittens
-
Standard footwear
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These are vital in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We like:
Activities for Itoigawa, Japan
Here are some activity recommendations and activity-specific packing tips for Itoigawa.
If you see the Fossa Magna Museum, wear museum-appropriate clothing and take:
-
Comfy walking shoes
-
Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
-
Small portable cooler
Save money on drinks with this portable cooler.
Check out our guides for these other locations: Ajmer Division, India, Minden, Louisiana, United States of America, São Marcos, Rio Grande do Sul, Brazil, Sikasso, Mali, Grafenwöhr, Germany, Rijswijk, Netherlands, Ngapali, Myanmar, Nubra Valley, India, Domingos Martins, Espírito Santo, Brazil, Penrith, England, United Kingdom, and Thousand Islands, Indonesia.