Grand Case, Saint Martin: What to pack, what to wear, and when to go [2022]
This article contains affiliate links to Amazon and other vendors. We may earn commission from purchases made through these links.
Traveling to Grand Case, Saint Martin? If you're planning to go to Grand Case, I have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Grand Case
- Important essentials for Grand Case
- Activities for Grand Case
- Grand Case in January: weather and what to pack
- Grand Case in February: weather and what to pack
- Grand Case in March: weather and what to pack
- Grand Case in April: weather and what to pack
- Grand Case in May: weather and what to pack
- Grand Case in June: weather and what to pack
- Grand Case in July: weather and what to pack
- Grand Case in August: weather and what to pack
- Grand Case in September: weather and what to pack
- Grand Case in October: weather and what to pack
- Grand Case in November: weather and what to pack
- Grand Case in December: weather and what to pack

About your travel guide
Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.
When to go to Grand Case, Saint Martin
Based on the climate and weather in Grand Case, the best time to go is March. See below for details.
Important essentials for Grand Case, Saint Martin
Here are some general tips on what to wear in Grand Case, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
-
(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
-
Touchless thermometer
A touchless thermometer is important to have.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
Hand sanitizer
This hand sanitizer is a good plane-friendly choice.
-
N95 masks
These N95 masks provide the best level of protection you can have.
-
A vaccine card protector
Vaccine cards may wear away. An unreadable vaccine card may result in severe consequences. This vaccine card protector helps avoid that.
-
Kids' KN95 masks
N95 masks don't exist for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
General health necessities
-
Emergency water purifier
Some areas of this country may have unreliable tap water, so it's important to bring an emergency water purifier like this one.
-
Travel first aid kit
This one is a superb one.
-
Emergency motion sickness relief
Don't forget these
-
For families with young children
-
Airplane or car necessities
-
Power bank for devices
A portable power bank, like this one
-
Voice and data SIM card
A SIM card that works in Grand Case. A good global SIM card works in most countries, but check the country list before buying.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Plug adapter
A plug adapter that supports outlet types C and E. This one works in most countries, but you may want to check with your hotel.
What to wear/what to pack for Grand Case, Saint Martin by month
Already know when you're traveling?
January
If you visit Grand Case during January, you will probably notice that it is pretty consistently hot. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 70s F (low 20s C). Humidity is generally between 70 and 80% during the day.
What to wear/what to pack:
-
Insulated water bottle
Our pick:
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can make you comfortable and protect you from UV rays:
-
Waterproof sandals
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Skirts
-
Sunglasses
-
If you're going to the beach
February
If you are traveling to Grand Case in February, you will notice that it is extremely warm. Daytime temperatures are in the 80s F (high 20s C).
What to wear/what to pack:
-
Bug repellent
-
Cool and dry dresses
These dresses offer UV protection and cool you.
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Sunglasses
-
Breatheable shirts
A breatheable shirt can keep you comfortable and protect you from skin damage:
-
Skirts
-
Loose-fit shorts
-
Insulated water bottle
Our fave:
-
If you're going to the beach
March
If you go to Grand Case in March, you will notice that it is pretty consistently hot. Daytime temperatures are in the 80s F (high 20s C).
What to wear/what to pack:
-
Breatheable shirts
A good breatheable shirt can keep you cool and guard against skin damage:
-
Waterproof sandals
-
Sunglasses
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Loose-fit shorts
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Skirts
-
Insulated water bottle
Our fave:
-
If you're going to the beach
April
Traveling to Grand Case in April, you will notice that it is constantly hot. Daytime temperatures are in the 80s F (low 30s C).
What to wear/what to pack:
-
Skirts
-
Waterproof sandals
-
Bug repellent
-
Sunglasses
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Breatheable shirts
A breathing shirt can make you comfortable and protect you from the sun:
-
Sunscreen lotion, moderate SPF
-
Loose-fit shorts
-
Insulated water bottle
Our fave:
-
If you're going to the beach
May
If you visit Grand Case during May, you might see that it can be sweltering. Temperatures tend to hover around the high 80s F (low 30s C) during the day, while at night they can dip into the high 70s F (mid 20s C). Humidity is generally between 70 and 80% during the day.
What to wear/what to pack:
-
Skirts
-
Sunglasses
-
Breatheable shirts
A breatheable shirt can keep you comfortable and guard against skin damage:
-
Loose-fit shorts
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our first choice:
-
Waterproof sandals
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
If you're going to the beach
June
If you vacation in Grand Case during June, you will probably notice that it is consistently hot. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the high 70s F (mid 20s C). Humidity is generally between 70 and 80% during the day.
What to wear/what to pack:
-
Skirts
-
Loose-fit shorts
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
Bug repellent
-
Breatheable shirts
A cooling shirt can cool you down quickly and guard against UV rays:
-
Waterproof sandals
-
Sunglasses
-
Insulated water bottle
Our best choice:
-
Sunscreen lotion, moderate SPF
-
If you're going to the beach
July
July in Grand Case is really hot. Temperatures average in the low 80s F (low 30s C) during the day.
What to wear/what to pack:
-
Loose-fit shorts
-
Breatheable shirts
A breatheable shirt can make you comfortable and guard against skin damage:
-
Sunglasses
-
Bug repellent
-
Waterproof sandals
-
Cool and dry dresses
These dresses can provide UV protection and help you stay cool.
-
Skirts
-
Insulated water bottle
Our choice:
-
Sunscreen lotion, moderate SPF
-
If you're going to the beach
August
August in Grand Case is consistently hot. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (high 20s C) to low 80s F (low 30s C), although night temperatures can dip into the 70s F (mid 20s C).
What to wear/what to pack:
-
Waterproof sandals
-
Bug repellent
-
Skirts
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
Insulated water bottle
Our fave:
-
Loose-fit shorts
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Breatheable shirts
A breathing shirt can keep you cool and guard against UV rays:
-
If you're going to the beach
-
Rain poncho
A high quality rain poncho to wear over your jacket will avoid travel headaches by protecting your nice jacket. We like this one.
-
The stormy weather makes rubber rain boots a necessity. These boots are well-suited for stormy weather:
-
An umbrella
This excellent one is made for stormy weather.
-
Waterproof luggage cover
So your things remain dry. Even the best suitcases can let rain in. We suggest:
-
Rain pants
Rain pants will be essential in a rainstorm.
September
If you visit Grand Case during September, you may find that it can be very hot. Temperatures tend to hover around the low 80s F (low 30s C) during the day, while at night they can dip into the high 70s F (mid 20s C). Humidity is generally between 70 and 80% during the day.
What to wear/what to pack:
-
Loose-fit shorts
-
Sunglasses
-
Insulated water bottle
Our best choice:
-
Breatheable shirts
A cooling shirt can keep you comfortable and protect you from UV rays:
-
Bug repellent
-
Waterproof sandals
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses can provide UV protection and keep you cool.
-
Skirts
-
If you're going to the beach
-
Rain poncho
A high quality rain poncho to wear over your coat will help avoid loads of aggrevation by protecting your nice coat. We like this one.
-
The stormy weather makes rubber rain boots essential. These boots are great for stormy weather:
-
An umbrella
This excellent one is built for bad weather.
-
Waterproof luggage cover
So your belongings remain dry. The best suitcases can let water in. We like:
-
Rain pants
These pants can be essential in a rainstorm.
October
October is extremely hot. Temperatures average in the high 80s F (low 30s C) during the day.
What to wear/what to pack:
-
Breatheable shirts
A breatheable shirt can make you comfortable and guard against skin damage:
-
Bug repellent
-
Sunglasses
-
Waterproof sandals
-
Insulated water bottle
Our choice:
-
Skirts
-
Loose-fit shorts
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses offer UV protection and cool you.
-
If you're going to the beach
-
Rain poncho
A durable rain poncho to wear over your coat saves you time and money by protecting your nice coat. We like this one.
-
The stormy weather makes rubber rain boots essential. These boots are great for stormy weather:
-
An umbrella
This excellent one is designed for stormy weather.
-
Waterproof luggage cover
So your stuff remain dry. Even the finest suitcases can let moisture in. We suggest:
-
Rain pants
Rain pants can be vital in a storm.
November
November here is extremely hot. Temperatures average in the high 80s F (low 30s C) during the day.
What to wear/what to pack:
-
Bug repellent
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can cool you down quickly and guard against the sun:
-
Insulated water bottle
Our fave:
-
Sunglasses
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Waterproof sandals
-
Skirts
-
Sunscreen lotion, moderate SPF
-
If you're going to the beach
December
If you are traveling to Grand Case in December, you will notice that it can be sweltering. Daytime temperatures are in the 80s F (low 30s C).
What to wear/what to pack:
-
Loose-fit shorts
-
Waterproof sandals
-
Sunscreen lotion, moderate SPF
-
Breatheable shirts
A good breatheable shirt can cool you down quickly and guard against the sun:
-
Bug repellent
-
Skirts
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Sunglasses
-
Insulated water bottle
Our first choice:
-
If you're going to the beach
Activities for Grand Case, Saint Martin
Here are some activity recommendations and activity-specific packing tips for Grand Case.
If you are intending to see the stunning Mary Star of the Sea Catholic Church, it's useful to wear modest clothing:
Check out our guides for these other locations: Longyou County, China, Niedzica, Poland, Reggio Emilia, Italy, Hammond, Indiana, United States of America, Central Portugal, Portugal, Nikel, Russia, Suomu, Finland, Bridgnorth, England, United Kingdom, Cheshire, England, United Kingdom, Lebanon, Pennsylvania, United States of America, and Delray Beach, Florida, United States of America.