Smithtown, New York, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Smithtown, New York, United States of America? If you're planning to go to Smithtown, this article contains some important information about when to go, what to wear, and what to pack.

Contents


When to go to Smithtown, New York, United States of America

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

Important esssentials for Smithtown, New York, United States of America

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

What to wear/what to pack for Smithtown, New York, United States of America by month

January

January in Smithtown is brisk and somewhat rainy. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the low 30s F (single digits C) to high 30s 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:

February

In February, Smithtown can be very chilly and somewhat rainy. Temperatures routinely are in the low 40s F (single digits C) and once in a while jump into the low 50s F (single digits C) range. At night, lows are in the high 20s F (single digits below 0 C).

This is also a rainy time for Smithtown, with several of the days of the month having rain. In February, humidity reaches as high as 60%.

What to wear/what to pack:

March

March in Smithtown can be very chilly and somewhat rainy. The rain can amount to several inches/centimeters.

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

What to wear/what to pack:

April

If you visit Smithtown during April, you will probably see that it is relatively 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 low 40s 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

May in Smithtown is balmy and somewhat rainy. The rain can amount to several inches/centimeters.

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

What to wear/what to pack:

June

If you vacation in Smithtown during June, you are likely to find that it is a perfect temperature and somewhat rainy. 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 (high 10s C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

July

July in Smithtown is pretty consistently hot. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

August

If you visit Smithtown during August, you will probably find that it is extremely warm. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 60s F (low 10s C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

September

September in Smithtown is warm. The rain can amount to several inches/centimeters.

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

What to wear/what to pack:

October

October in Smithtown is chilly. The average overnight temperatures in the area are in the low 40s F (single digits C).

It tends to rain 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 60% to 60% range on average.

What to wear/what to pack:

November

November in Smithtown is brisk and somewhat rainy. The average overnight temperatures in the area are in the low 40s F (single digits C).

It tends to rain about a third of the time. 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:

December

If you visit Smithtown during December, you might see that it can be very chilly and somewhat rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 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:

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