Suffolk County, New York, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Suffolk County, New York, United States of America? If you're planning to go to Suffolk County, here is some important information about when to go, what to wear, and what to pack:

When to go to Suffolk County, New York, United States of America

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

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

January

Traveling to Suffolk County in January, you will notice that it is frosty. Expect it to rain once in a while. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

  • Umbrella
  • Waterproof luggage
  • Sweaters
  • Gloves or mittens
  • Heavy socks
  • Cold weather footwear
  • Waterproof footwear
  • Heavy jacket
  • Warm pants or jeans
  • Rain coat

February

February is pretty cool. Temperatures average in the high 30s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Waterproof footwear
  • Cold weather footwear
  • Umbrella
  • Warm pants or jeans
  • Sweaters
  • Heavy socks
  • Heavy jacket
  • Waterproof luggage
  • Gloves or mittens

March

March in Suffolk County is pretty cool. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C) to 40s F (single digits C).

What to wear/what to pack:

  • Fleeces
  • Umbrella
  • Jacket or coat
  • Waterproof luggage
  • Warm pants or jeans
  • Standard footwear
  • Light gloves or mittens
  • Socks
  • Rain coat
  • Waterproof footwear

April

Traveling to Suffolk County in April, you will notice that it is pretty cool. Expect it to rain regularly. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

  • Socks
  • Waterproof footwear
  • Standard footwear
  • Rain coat
  • Long sleeve shirts or blouses
  • Waterproof luggage
  • Light jacket or fleece
  • Dresses
  • Umbrella
  • Long skirts
  • Pants or jeans

May

May in Suffolk County can be chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C).

What to wear/what to pack:

  • Waterproof luggage
  • Waterproof footwear
  • Long skirts
  • Light jacket or fleece
  • Pants or jeans
  • Rain coat
  • Long sleeve shirts or blouses
  • Dresses
  • Socks
  • Standard footwear
  • Umbrella

June

June is warm. Temperatures average in the 70s F (low 20s C) during the day. It rains once in a while.

What to wear/what to pack:

  • Skirts
  • Dresses
  • Rain coat
  • Light footwear
  • Shorts or short pants
  • Sandals
  • Waterproof footwear
  • Waterproof luggage
  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Umbrella

July

If you go to Suffolk County in July, you will notice that it is a perfect temperature and dry with little rain. Expect it to rain once in a while.

Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

  • Sandals
  • Dresses
  • Waterproof luggage
  • Waterproof footwear
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Light footwear
  • Umbrella
  • Skirts
  • Shorts or short pants

August

If you vacation in Suffolk County during August, you are likely to find that it is warm and dry with little rain.

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).

What to wear/what to pack:

  • If you're going to the beach, bathing suits, swimwear
  • Light footwear
  • Shorts or short pants
  • Umbrella
  • Waterproof luggage
  • Skirts
  • Dresses
  • Sandals
  • Long and short sleeve shirts
  • Sunscreen lotion
  • Waterproof footwear
  • Rain coat

September

If you are traveling to Suffolk County in September, you will notice that it is mild. Expect it to rain sometimes. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

  • If you're going to the beach, bathing suits, swimwear
  • Umbrella
  • Shorts or short pants
  • Sandals
  • Dresses
  • Skirts
  • Light footwear
  • Rain coat
  • Waterproof footwear
  • Long and short sleeve shirts
  • Waterproof luggage
  • Sunscreen lotion

October

October in Suffolk County can be chilly. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Rain coat
  • Dresses
  • Waterproof luggage
  • Standard footwear
  • Long skirts
  • Umbrella
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Waterproof footwear
  • Pants or jeans
  • Socks

November

November in Suffolk County can be brisk. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Warm pants or jeans
  • Jacket or coat
  • Umbrella
  • Standard footwear
  • Socks
  • Waterproof luggage
  • Waterproof footwear
  • Fleeces
  • Light gloves or mittens
  • Rain coat

December

If you go to Suffolk County in December, you will notice that it can be brisk. Expect it to rain sometimes. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

  • Waterproof footwear
  • Heavy jacket
  • Umbrella
  • Gloves or mittens
  • Waterproof luggage
  • Heavy socks
  • Warm pants or jeans
  • Sweaters
  • Cold weather footwear
  • Rain coat

Year-round what to wear/what to pack for Suffolk County, New York, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Suffolk County
  • Appropriate museum wear

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