Fire Island National Seashore, New York, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Fire Island National Seashore, New York, United States of America? If you're planning to go to Fire Island National Seashore, this is some important information about when to go, what to wear, and what to pack.

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When to go to Fire Island National Seashore, New York, United States of America

Based on the climate and weather in Fire Island National Seashore, the best time to go is August. See below for details.

Important esssentials for Fire Island National Seashore, New York, United States of America

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

What to wear/what to pack for Fire Island National Seashore, New York, United States of America by month

January

January in Fire Island National Seashore can be extremely cold and somewhat rainy. The average overnight temperatures in the area are in the 20s F (single digits below 0 C). It tends to rain 5-10 days this month.

It also snows occasionally. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

February

February in Fire Island National Seashore is frigid and somewhat rainy. The average overnight temperatures in the area are in the 20s F (single digits below 0 C). It tends to rain a bit less than half of the time.

It also snows sometimes. 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:

March

March in Fire Island National Seashore is cold and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

April

If you vacation in Fire Island National Seashore during April, you are likely to see that it is cool and somewhat rainy. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the high 30s F (single digits C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

May

In May, Fire Island National Seashore 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 high 40s F (single digits C).

This is also a rainy time for Fire Island National Seashore, with several of the days of the month having rain. In May, humidity reaches as high as 70%.

What to wear/what to pack:

June

If you are traveling to Fire Island National Seashore in June, you will notice that it is warm and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

July

If you vacation in Fire Island National Seashore during July, you may see that it is a perfect temperature. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

August

Traveling to Fire Island National Seashore in August, you will notice that it is a perfect temperature. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

September

September in Fire Island National Seashore is mild. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 60s F (high 10s C) to low 70s F (low 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

October

October in Fire Island National Seashore 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), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

November

If you vacation in Fire Island National Seashore during November, you may see that it is pretty cool and somewhat rainy. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the high 30s F (single digits C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

December

December in Fire Island National Seashore can be brisk and somewhat rainy. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the 30s F (single digits C) to low 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

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