Grand Isle, Louisiana, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Grand Isle, Louisiana, United States of America? If you're planning to go to Grand Isle, here is some important information about when to go, what to wear, and what to pack:

When to go to Grand Isle, Louisiana, United States of America

Based on the climate and weather in Grand Isle, the best time to go is April. See below for details.

What to wear/what to pack for Grand Isle, Louisiana, United States of America by month

January

January for Grand Isle is balmy. Temperatures average in the 60s F (high 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

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

February

February in Grand Isle is balmy. The average overnight temperatures in the area are in the low 40s F (single digits C).

What to wear/what to pack:

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

March

If you are traveling to Grand Isle in March, 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:

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

April

If you vacation in Grand Isle during April, you are likely to find that it is warm. 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).

In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

May

May in Grand Isle is hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (high 20s C).

What to wear/what to pack:

  • Skirts
  • Rain coat
  • Dresses
  • If you're going to the beach, bathing suits, swimwear
  • Waterproof footwear
  • Sandals
  • Shorts
  • Waterproof luggage
  • Sunglasses
  • Umbrella
  • Short sleeve shirts
  • Sunscreen lotion

June

June in Grand Isle is constantly hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C) to high 80s F (low 30s C).

What to wear/what to pack:

  • Sunscreen lotion
  • Shorts
  • Rain coat
  • Waterproof luggage
  • Short sleeve shirts
  • If you're going to the beach, bathing suits, swimwear
  • Umbrella
  • Sunglasses
  • Sandals
  • Dresses
  • Skirts
  • Waterproof footwear

July

July in Grand Isle can be very hot. Temperatures average in the low 90s F (low 30s C) during the day. It rains regularly.

What to wear/what to pack:

  • Short sleeve shirts
  • If you're going to the beach, bathing suits, swimwear
  • Rain coat
  • Waterproof footwear
  • Skirts
  • Waterproof luggage
  • Sunscreen lotion
  • Sunglasses
  • Umbrella
  • Dresses
  • Sandals
  • Shorts

August

If you visit Grand Isle during August, you are likely to find that it can be very hot. Temperatures tend to hover around the low 90s F (low 30s C) during the day, while at night they can dip into the 70s F (mid 20s C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

  • Skirts
  • Short sleeve shirts
  • Waterproof luggage
  • Umbrella
  • Sandals
  • Rain coat
  • Sunscreen lotion
  • Shorts
  • Waterproof footwear
  • If you're going to the beach, bathing suits, swimwear
  • Sunglasses
  • Dresses

September

If you vacation in Grand Isle during September, you are likely to find that it is extremely hot. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Waterproof luggage
  • Short sleeve shirts
  • Shorts
  • Sunscreen lotion
  • Dresses
  • Skirts
  • Sunglasses
  • Waterproof footwear
  • Sandals
  • Umbrella

October

Traveling to Grand Isle in October, you will notice that it is extremely warm. Expect it to rain occasionally. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

November

If you vacation in Grand Isle during November, you are likely to find that it is balmy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

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

December

December is mild. Temperatures average in the high 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

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

Year-round what to wear/what to pack for Grand Isle, Louisiana, United States of America

Here are some general tips on what to wear in Grand Isle, 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 Grand Isle

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