Yamaguchi, Japan: What to pack, what to wear, and when to go [2021]

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

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When to go to Yamaguchi, Japan

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

Important esssentials for Yamaguchi, Japan

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

What to wear/what to pack for Yamaguchi, Japan by month

January

January in Yamaguchi is cold. Temperatures average in the 40s F (single digits C) during the day. It rains once in a while.

What to wear/what to pack:

February

February in Yamaguchi is brisk. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C) to low 50s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

March

March for Yamaguchi is chilly. Temperatures average in the 50s F (low 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

April

April in Yamaguchi is crisp. 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).

What to wear/what to pack:

May

May in Yamaguchi is balmy. Temperatures average in the low 60s F (low 20s C) during the day. It rains regularly.

What to wear/what to pack:

June

In June, Yamaguchi is warm and somewhat rainy. Temperatures routinely are in the high 70s F (mid 20s C) range.

At night, lows are in the low 60s F (high 10s C). This is also a rainy time for Yamaguchi, with several of the days of the month having rain.

What to wear/what to pack:

July

July in this region is hot and somewhat rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

August

August in Yamaguchi can be sweltering. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C) to 80s F (low 30s C).

What to wear/what to pack:

September

September in Yamaguchi is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C) to high 70s F (mid 20s C).

What to wear/what to pack:

October

October in Yamaguchi is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (high 10s C) to low 70s F (low 20s C).

What to wear/what to pack:

November

November in Yamaguchi is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (high 10s C).

What to wear/what to pack:

December

December here can be very chilly. Temperatures average in the low 50s F (low 10s C) during the day.

What to wear/what to pack:

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