Gdynia, Poland: What to pack, what to wear, and when to go [2021]

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

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When to go to Gdynia, Poland

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

Important esssentials for Gdynia, Poland

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

What to wear/what to pack for Gdynia, Poland by month

January

In January, Gdynia is very cold, somewhat snowy and somewhat rainy. Temperatures routinely are in the 30s F (single digits C) range. At night, lows are in the low 30s F (single digits below 0 C).

This is also a rainy time for Gdynia, with several of the days of the month having rain. In January, humidity reaches as high as 90%.

What to wear/what to pack:

February

In February, Gdynia is frigid and somewhat snowy. Temperatures routinely are in the 30s F (single digits C) range. At night, lows are in the low 30s F (single digits below 0 C).

This is also a rainy time for Gdynia, with a few of the days of the month having rain. In February, humidity reaches as high as 90%.

What to wear/what to pack:

March

Traveling to Gdynia in March, you will notice that it can be very chilly and somewhat rainy. Expect it to rain 5-10 days this month and snow 5-10 days this month.

Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

April

April in this region can be very chilly and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

May

May for Gdynia can be chilly and somewhat rainy. Temperatures average in the high 50s F (mid 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

June

If you vacation in Gdynia during June, you will probably notice that it can be chilly and somewhat rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C).

Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

July

If you are traveling to Gdynia in July, you will notice that it is mild and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

August

In August, Gdynia is mild and somewhat rainy. Temperatures routinely are in the high 60s F (low 20s C) and about half of the time jump into the low 70s F (low 20s C) range. At night, lows are in the 50s F (low 10s C).

This is also a rainy time for Gdynia, with several of the days of the month having rain. In August, humidity reaches as high as 80%.

What to wear/what to pack:

September

If you are traveling to Gdynia in September, you will notice that it is chilly and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

October

If you are traveling to Gdynia in October, you will notice that it can be brisk and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

November

If you visit Gdynia during November, you are likely to find that it can be brisk and somewhat rainy. Temperatures tend to hover around the low 40s F (single digits C) during the day, while at night they can dip into the high 30s F (single digits C).

Humidity is generally between 80 and 90% 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:

December

December in Gdynia is brisk and somewhat rainy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain about half of the time.

It also snows about a third of the time. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average.

What to wear/what to pack:

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