Boso Peninsula, Japan: What to pack, what to wear, and when to go [2022]

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Traveling to Boso Peninsula, Japan? If you're planning to go to Boso Peninsula, this is some important information about when to go, what to wear, and what to pack.

Contents

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 Boso Peninsula, Japan

Based on the climate and weather in Boso Peninsula, the best time to go is October. See below for details.

Important essentials for Boso Peninsula, Japan

Here are some general tips on what to wear in Boso Peninsula, as well as several items to remember to pack when traveling there.

COVID-19 ESSENTIALS FOR 2022


  • Hand sanitizer

    This hand sanitizer is an easy-to-carry plane-friendly option.


  • 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).


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID-19 protection you can have.


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • A vaccine card protector

    Vaccine cards can become worn. An unreadable vaccination card may result in severe consequences. This vaccine card protector helps avoid that.

General health necessities

Don't forget these

What to wear/what to pack for Boso Peninsula, Japan by month

Already know when you're traveling?

January

If you visit Boso Peninsula during January, you will probably find that it is brisk, somewhat rainy and very hazy. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally between 40 and 50% during the day. In terms of precipitation, you can expect it to rain about half of the time and snow sometimes.

What to wear/what to pack:

February

If you vacation in Boso Peninsula during February, you will probably notice that it can be brisk, somewhat rainy and somewhat hazy. Temperatures tend to hover around the high 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally between 40 and 50% during the day. In terms of precipitation, you can expect it to rain about half of the time and snow once in a while.

What to wear/what to pack:

March

March in this region can be very chilly, very rainy and somewhat hazy. Temperatures average in the 50s F (low 10s C) during the day. It rains most days.

What to wear/what to pack:

April

April for Boso Peninsula is chilly, very rainy and somewhat hazy. Temperatures average in the low 60s F (high 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

May

May in Boso Peninsula is mild, very rainy and somewhat hazy. Temperatures average in the low 70s F (low 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

June

If you visit Boso Peninsula during June, you may notice that it is warm, very rainy and somewhat hazy. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 10s C). Humidity is generally around 70 during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

July

If you go to Boso Peninsula in July, you will notice that it is hot, very rainy and somewhat hazy. Expect it to rain about half of the time. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

August

If you visit Boso Peninsula during August, you are likely to see that it is consistently hot, very rainy and somewhat hazy. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the 70s F (mid 20s C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

September

If you visit Boso Peninsula during September, you are likely to notice that it is a perfect temperature, very rainy and somewhat hazy. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (low 20s C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

October

October for Boso Peninsula is mild, very rainy and very hazy. Temperatures average in the low 60s F (low 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

November

In November, Boso Peninsula is crisp, somewhat rainy and very hazy. Temperatures routinely are in the low 60s F (mid 10s C) and once in a while jump into the low 70s F (low 20s C) range. At night, lows are in the low 50s F (single digits C). This is also a rainy time for Boso Peninsula, with several of the days of the month having rain. In November, humidity reaches as high as 60%.

What to wear/what to pack:

December

December in Boso Peninsula is pretty cool, somewhat rainy and extremely hazy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about a third of the time. With the colder weather comes lower humidity, which is in the 40% to 50% range on average.

What to wear/what to pack:

Activities for Boso Peninsula, Japan

Here are some activity recommendations and activity-specific packing tips for Boso Peninsula.

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