Shinonsen, Japan: What to pack, what to wear, and when to go [2022]
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Traveling to Shinonsen, Japan? If you're planning to go to Shinonsen, I have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Shinonsen
- Important essentials for Shinonsen
- Activities for Shinonsen
- Shinonsen in January: weather and what to pack
- Shinonsen in February: weather and what to pack
- Shinonsen in March: weather and what to pack
- Shinonsen in April: weather and what to pack
- Shinonsen in May: weather and what to pack
- Shinonsen in June: weather and what to pack
- Shinonsen in July: weather and what to pack
- Shinonsen in August: weather and what to pack
- Shinonsen in September: weather and what to pack
- Shinonsen in October: weather and what to pack
- Shinonsen in November: weather and what to pack
- Shinonsen 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 Shinonsen, Japan
Based on the climate and weather in Shinonsen, the best time to go is June. See below for details.
Important essentials for Shinonsen, Japan
Here are some general tips on what to wear in Shinonsen, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
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A vaccine card protector
Vaccine cards may wear away. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.
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Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly option.
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Kids' KN95 masks
N95 masks are not available for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
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Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
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N95 masks to use in crowded airports
These N95 masks provide the best level of protection possible.
General health necessities
Virus/bacteria filtering water bottle
Some rural areas may have potentially unsafe tap water, so it's useful to take a contaminant filtering water bottle.
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Travel first aid kit
This one is a excellent choice.
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Emergency motion sickness relief
Don't forget these
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Voice and data SIM card
A SIM card that works in Shinonsen. 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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Power bank for devices
A portable power bank, like this one
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For families with young children
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
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Plug adapter
A plug adapter that supports outlet types A and B. This one should be appropriate for most locations, but you may want to check with your hotel.
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Airplane or car necessities
What to wear/what to pack for Shinonsen, Japan by month
Already know when you're traveling?
January
If you visit Shinonsen during January, you may find that it can be brisk. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits C).
What to wear/what to pack:
February
If you visit Shinonsen during February, you may find that it is brisk. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits C).
What to wear/what to pack:
March
March in Shinonsen can be very chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to low 50s F (low 10s C).
What to wear/what to pack:
April
If you go to Shinonsen in April, you will notice that it is crisp. Daytime temperatures are in the low 60s F (high 10s C).
What to wear/what to pack:
May
If you are traveling to Shinonsen in May, you will notice that it is balmy. Daytime temperatures are in the low 70s F (low 20s C).
What to wear/what to pack:
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Bug repellent
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Light dresses
You can find some great options here
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Breathable footwear or sandals
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Light skirts
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Long and short sleeve shirts
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Sunscreen lotion
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Sandals
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Extra socks
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Short pants or heavy shorts
June
June in Shinonsen is warm. Temperatures average in the high 70s F (mid 20s C) during the day.
What to wear/what to pack:
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Breathable footwear or sandals
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Bug repellent
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Light dresses
You can find some great options here
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Light skirts
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Sandals
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Sunscreen lotion
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Long and short sleeve shirts
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Short pants or heavy shorts
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Extra socks
July
If you vacation in Shinonsen during July, you will probably see that it is pretty consistently hot. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 70s F (low 20s C).
What to wear/what to pack:
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Breatheable shirts
A breathing shirt can make you comfortable and guard against skin damage:
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Cool and dry dresses
These dresses offer UV protection and help you stay cool.
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Sunglasses
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Bug repellent
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Skirts
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Insulated water bottle
Our choice also filters dangerous contaminants:
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Sunscreen lotion, moderate SPF
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Loose-fit shorts
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Waterproof sandals
August
August in Shinonsen is really hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 80s F (low 30s C).
What to wear/what to pack:
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Sunglasses
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Cool and dry dresses
These dresses can provide UV protection and keep you cool.
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Skirts
-
Insulated water bottle
Our choice also filters contaminants:
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Breatheable shirts
A cooling shirt can cool you down quickly and protect you from the sun:
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Waterproof sandals
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Loose-fit shorts
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Bug repellent
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Sunscreen lotion, moderate SPF
September
September in Shinonsen is a perfect temperature. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C).
What to wear/what to pack:
-
Long and short sleeve shirts
-
Breathable footwear or sandals
-
Sunscreen lotion
-
Extra socks
-
Light skirts
-
Short pants or heavy shorts
-
Light dresses
You can find some great options here
-
Sandals
-
Bug repellent
October
If you vacation in Shinonsen during October, you are likely to notice that it is balmy. Temperatures tend to hover around the low 60s F (low 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).
What to wear/what to pack:
November
November here is chilly. Temperatures average in the low 60s F (mid 10s C) during the day.
What to wear/what to pack:
Activities for Shinonsen, Japan
Here are some activity recommendations and activity-specific packing tips for Shinonsen.
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