Bay St. Louis, Mississippi, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Bay St. Louis, Mississippi, United States of America? If you're planning to go to Bay St. Louis, here is some important information about when to go, what to wear, and what to pack:

When to go to Bay St. Louis, Mississippi, United States of America

Based on the climate and weather in Bay St. Louis, the best time to go is October. See below for details.

What to wear/what to pack for Bay St. Louis, Mississippi, United States of America by month

January

January in Bay St. Louis is relatively cool. The average overnight temperatures in the area are in the low 40s F (single digits C).

What to wear/what to pack:

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

February

If you vacation in Bay St. Louis during February, you are likely to find that it can be chilly.

Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).

In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

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

March

If you visit Bay St. Louis during March, you are likely to find that it is balmy.

Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).

In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

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

April

If you visit Bay St. Louis during April, you are likely to find that it is warm.

Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the low 50s F (mid 10s C). In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

  • Waterproof footwear
  • Dresses
  • Light footwear
  • Waterproof luggage
  • Sunscreen lotion
  • Umbrella
  • Rain coat
  • Shorts or short pants
  • Sandals
  • Long and short sleeve shirts
  • Skirts

May

May here is hot. Temperatures average in the low 80s F (high 20s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Waterproof footwear
  • Rain coat
  • Short sleeve shirts
  • Sunglasses
  • Umbrella
  • Sandals
  • Skirts
  • Shorts
  • Dresses
  • Waterproof luggage
  • Sunscreen lotion

June

Traveling to Bay St. Louis in June, you will notice that it can be sweltering. Expect it to rain regularly. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

  • Sunglasses
  • Short sleeve shirts
  • Rain coat
  • Shorts
  • Waterproof footwear
  • Waterproof luggage
  • Umbrella
  • Dresses
  • Sandals
  • Sunscreen lotion
  • Skirts

July

If you visit Bay St. Louis during July, you are likely to find that it is constantly hot.

Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the 70s F (low 20s C). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

  • Waterproof luggage
  • Sunglasses
  • Shorts
  • Short sleeve shirts
  • Skirts
  • Rain coat
  • Umbrella
  • Sunscreen lotion
  • Sandals
  • Dresses
  • Waterproof footwear

August

August here is constantly hot. Temperatures average in the low 80s F (low 30s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Dresses
  • Skirts
  • Short sleeve shirts
  • Waterproof footwear
  • Umbrella
  • Sandals
  • Shorts
  • Sunscreen lotion
  • Waterproof luggage
  • Sunglasses
  • Rain coat

September

Traveling to Bay St. Louis in September, you will notice that it is extremely hot. Expect it to rain regularly. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

  • Skirts
  • Sandals
  • Shorts
  • Umbrella
  • Sunglasses
  • Dresses
  • Waterproof luggage
  • Waterproof footwear
  • Sunscreen lotion
  • Short sleeve shirts
  • Rain coat

October

October here is a perfect temperature. Temperatures average in the low 70s F (mid 20s C) during the day. It rains once in a while.

What to wear/what to pack:

  • Skirts
  • Rain coat
  • Umbrella
  • Waterproof footwear
  • Waterproof luggage
  • Dresses
  • Sunscreen lotion
  • Sandals
  • Shorts or short pants
  • Light footwear
  • Long and short sleeve shirts

November

If you go to Bay St. Louis in November, you will notice that it is mild. Expect it to rain once in a while. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

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

December

December in Bay St. Louis is 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
  • Waterproof footwear
  • Light jacket or fleece
  • Waterproof luggage
  • Standard footwear
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Dresses
  • Socks
  • Umbrella
  • Long skirts

Year-round what to wear/what to pack for Bay St. Louis, Mississippi, United States of America

Here are some general tips on what to wear in Bay St. Louis, 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 Bay St. Louis

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