Castries, Saint Lucia: What to pack, what to wear, and when to go [2022]
Traveling to Castries, Saint Lucia? If you're planning to go to Castries, we have some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Castries
- Important essentials for Castries
- Activities for Castries
- Castries in January: weather and what to pack
- Castries in February: weather and what to pack
- Castries in March: weather and what to pack
- Castries in April: weather and what to pack
- Castries in May: weather and what to pack
- Castries in June: weather and what to pack
- Castries in July: weather and what to pack
- Castries in August: weather and what to pack
- Castries in September: weather and what to pack
- Castries in October: weather and what to pack
- Castries in November: weather and what to pack
- Castries 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 Castries, Saint Lucia
Based on the climate and weather in Castries, the best time to go is March. See below for details.
Important essentials for Castries, Saint Lucia
Here are some general tips on what to wear in Castries, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
A vaccine card protector
Vaccine cards may get worn. An unreadable card can have severe consequences. This vaccine card protector helps avoid that.
-
N95 masks to use in crowded airports
These N95 masks provide the best level of COVID-19 protection available.
-
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
-
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).
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
General health necessities
Virus/bacteria filtering water bottle
Some areas may have unreliable tap water, so it's important to take a contaminant filtering water bottle.
-
Travel first aid kit
This one is a good choice.
-
Emergency motion sickness relief
Don't forget these
-
Power bank for devices
A portable power bank, like this one
-
For families with young children
-
Voice and data SIM card
A SIM card that works in Castries. A good global SIM card works in most countries, but check the country list before buying.
-
Plug adapter
A plug adapter that supports outlet types G. This one should work in most places, but check with your hotel.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Airplane or car necessities
What to wear/what to pack for Castries, Saint Lucia by month
Already know when you're traveling?
January
January here is extremely warm, very rainy and somewhat hazy. Temperatures average in the low 80s F (high 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Light dresses
You can find some great options here
-
Bug repellent
-
Sunscreen lotion
-
Light skirts
-
Sandals
-
Long and short sleeve shirts
-
Extra socks
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Beach necessities
If you're going to the beach:
-
A rain coat to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants will be vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We like:
February
In February, Castries is hot, somewhat rainy and very hazy. Temperatures routinely are in the low 80s F (high 20s C) range. At night, lows are in the 70s F (mid 20s C). This is also a rainy time for Castries, with several of the days of the month having rain. In February, humidity reaches as high as 80%.
What to wear/what to pack:
-
Breathable footwear or sandals
-
Light skirts
-
Light dresses
You can find some great options here
-
Long and short sleeve shirts
-
Extra socks
-
Sunscreen lotion
-
Short pants or heavy shorts
-
Bug repellent
-
Sandals
-
Beach necessities
If you're going to the beach:
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These are essential in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your belongings stay dry. We suggest:
March
In March, Castries is extremely warm, somewhat rainy and very hazy. Temperatures routinely are in the low 80s F (high 20s C) and about a third of the time jump into the 80s F (low 30s C) range. At night, lows are in the high 70s F (mid 20s C). This is also a rainy time for Castries, with several of the days of the month having rain. In March, humidity reaches as high as 70%.
What to wear/what to pack:
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Breatheable shirts
A good breatheable shirt can keep you comfortable and guard against skin damage:
-
Skirts
-
Sunglasses
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Loose-fit shorts
-
Waterproof sandals
-
Insulated water bottle
Our best choice also removes harmful contaminants:
-
If you're going to the beach
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants are vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We like:
April
Traveling to Castries in April, you will notice that it is pretty consistently hot, somewhat rainy and very hazy. Expect it to rain about half of the time. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Waterproof sandals
-
Breatheable shirts
A good breatheable shirt can keep you comfortable and protect you from UV rays:
-
Skirts
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Loose-fit shorts
-
Sunglasses
-
Insulated water bottle
Our choice also filters dangerous contaminants:
-
If you're going to the beach
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants are vital in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
May
In May, Castries is extremely hot, somewhat rainy and very hazy. Temperatures routinely are in the 80s F (low 30s C) range. At night, lows are in the high 70s F (mid 20s C). This is also a rainy time for Castries, with more than half of the days of the month having rain. In May, humidity reaches as high as 80%.
What to wear/what to pack:
-
Breatheable shirts
A cooling shirt can cool you down quickly and protect you from skin damage:
-
Skirts
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Sunglasses
-
Loose-fit shorts
-
Waterproof sandals
-
Bug repellent
-
Insulated water bottle
Our fave also filters harmful contaminants:
-
Sunscreen lotion, moderate SPF
-
If you're going to the beach
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We like:
June
In June, Castries is pretty consistently hot, somewhat rainy and extremely hazy. Temperatures routinely are in the 80s F (high 20s C) range. At night, lows are in the low 80s F (high 20s C). This is also a rainy time for Castries, with more than half of the days of the month having rain. In June, humidity reaches as high as 80%.
What to wear/what to pack:
-
Waterproof sandals
-
Breatheable shirts
A breatheable shirt can cool you down quickly and protect you from skin damage:
-
Bug repellent
-
Loose-fit shorts
-
Insulated water bottle
Our pick also cleans dangerous contaminants:
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
Sunglasses
-
Sunscreen lotion, moderate SPF
-
Skirts
-
If you're going to the beach
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
July
July in this region is hot, very rainy and extremely hazy. Temperatures average in the 80s F (high 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
Sunglasses
-
Insulated water bottle
Our choice also cleans harmful contaminants:
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can keep you cool and guard against the sun:
-
Waterproof sandals
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Skirts
-
If you're going to the beach
-
A rain coat to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants are essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
August
If you vacation in Castries during August, you may see that it is constantly hot, very rainy and very hazy. Temperatures tend to hover around the 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. In terms of precipitation, you can expect it to rain about two thirds of the time.
What to wear/what to pack:
-
Sunglasses
-
Waterproof sandals
-
Breatheable shirts
A breathing shirt can cool you down quickly and guard against the sun:
-
Skirts
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
Insulated water bottle
Our fave also filters contaminants:
-
Loose-fit shorts
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
If you're going to the beach
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These will be essential in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We suggest:
September
In September, Castries is extremely hot, very rainy and very hazy. Temperatures routinely are in the 80s F (low 30s C) range. At night, lows are in the high 70s F (mid 20s C). This is also a rainy time for Castries, with more than half of the days of the month having rain. In September, humidity reaches as high as 80%.
What to wear/what to pack:
-
Cool and dry dresses
These dresses can provide UV protection and help you stay cool.
-
Sunglasses
-
Bug repellent
-
Skirts
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Insulated water bottle
Our favorite also removes harmful contaminants:
-
Loose-fit shorts
-
Breatheable shirts
A breatheable shirt can keep you cool and guard against UV rays:
-
If you're going to the beach
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These are a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We like:
October
October in this region is constantly hot, somewhat rainy and somewhat hazy. Temperatures average in the 80s F (low 30s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Insulated water bottle
Our favorite also removes harmful contaminants:
-
Skirts
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Bug repellent
-
Sunglasses
-
Cool and dry dresses
These dresses offer UV protection and cool you.
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can keep you cool and protect you from the sun:
-
If you're going to the beach
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We recommend:
November
If you visit Castries during November, you might see that it is hot, very rainy and somewhat hazy. Temperatures tend to hover around the low 80s F (high 20s 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. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
-
Skirts
-
Waterproof sandals
-
Sunglasses
-
Insulated water bottle
Our choice also cleans dangerous contaminants:
-
Sunscreen lotion, moderate SPF
-
Breatheable shirts
A breatheable shirt can cool you down quickly and protect you from UV rays:
-
Loose-fit shorts
-
Bug repellent
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
If you're going to the beach
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants can be a lifesaver in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
December
If you are traveling to Castries in December, you will notice that it is pretty consistently hot, very rainy and somewhat hazy. Expect it to rain about half of the time. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Insulated water bottle
Our first choice also removes contaminants:
-
Breatheable shirts
A good breatheable shirt can keep you cool and protect you from skin damage:
-
Waterproof sandals
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses to provide UV protection and cool you.
-
Skirts
-
Sunglasses
-
Loose-fit shorts
-
If you're going to the beach
-
A rain coat to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These can be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We suggest:
Activities for Castries, Saint Lucia
Here are some activity recommendations and activity-specific packing tips for Castries.
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