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

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

Contents


When to go to Osaka, Japan

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

Important esssentials for Osaka, Japan

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

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

January

January here is cold. Temperatures average in the 40s F (single digits C) during the day. It rains or snows about half of the time.

What to wear/what to pack:

February

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

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

What to wear/what to pack:

March

In March, Osaka is brisk. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the high 30s F (single digits C).

This is also a rainy time for Osaka, with more than half of the days of the month having rain. In March, humidity reaches as high as 60%.

What to wear/what to pack:

April

April in this region can be chilly. Temperatures average in the 60s F (high 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

May

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

What to wear/what to pack:

June

In June, Osaka is extremely warm. Temperatures routinely are in the low 80s F (high 20s C) range. At night, lows are in the 60s F (high 10s C).

This is also a rainy time for Osaka, with more than half of the days of the month having rain. In June, humidity reaches as high as 60%.

What to wear/what to pack:

July

July for Osaka is really hot. Temperatures average in the 80s F (low 30s C) during the day. It rains about half of the time.

What to wear/what to pack:

August

If you visit Osaka during August, you may notice that it can be sweltering. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the 70s F (mid 20s C).

Humidity is generally around 60 during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

September

If you are traveling to Osaka in September, you will notice that it is hot. 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:

October

October for Osaka is mild. 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:

November

November in Osaka is cool. The average overnight temperatures in the area are in the 40s F (single digits C). But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

December

December here is brisk. Temperatures average in the low 50s F (low 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

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