Kwajalein, Marshall Islands: What to pack, what to wear, and when to go [2022]
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Traveling to Kwajalein, Marshall Islands? If you're planning to go to Kwajalein, this is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Kwajalein
- Important essentials for Kwajalein
- Activities for Kwajalein
- Kwajalein in January: weather and what to pack
- Kwajalein in February: weather and what to pack
- Kwajalein in March: weather and what to pack
- Kwajalein in April: weather and what to pack
- Kwajalein in May: weather and what to pack
- Kwajalein in June: weather and what to pack
- Kwajalein in July: weather and what to pack
- Kwajalein in August: weather and what to pack
- Kwajalein in September: weather and what to pack
- Kwajalein in October: weather and what to pack
- Kwajalein in November: weather and what to pack
- Kwajalein 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 Kwajalein, Marshall Islands
Based on the climate and weather in Kwajalein, the best time to go is February. See below for details.
Important essentials for Kwajalein, Marshall Islands
Here are some general tips on what to wear in Kwajalein, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
-
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly product.
-
A vaccine card protector
Vaccine cards may wear away. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.
-
Kids' KN95 masks
N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
N95 masks to use in crowded airports
These N95 masks provide the best level of protection you can have.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
General health necessities
Virus/bacteria filtering water bottle
Some areas may have unreliable tap water, so it's useful to bring a contaminant filtering water bottle.
-
Travel first aid kit
This one is a superb option.
-
Emergency motion sickness relief
Don't forget these
-
Power bank for devices
A portable power bank, like this one
-
Plug adapter
A plug adapter that supports outlet types A and B. This one works in most places, but you may want to check with your hotel.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
-
Airplane or car necessities
-
Voice and data SIM card
A SIM card that works in Kwajalein. A good global SIM card works in most countries, but check the country list before buying.
-
For families with young children
What to wear/what to pack for Kwajalein, Marshall Islands by month
Already know when you're traveling?
January
January for Kwajalein can be very hot and somewhat rainy. Temperatures average in the 80s F (low 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Waterproof sandals
-
Cool and dry dresses
These dresses include UV protection and keep you cool.
-
Bug repellent
-
Sunglasses
-
Loose-fit shorts
-
Breatheable shirts
A breathing shirt can keep you cool and guard against UV rays:
-
Insulated water bottle
Our choice also cleans dangerous contaminants:
-
Skirts
-
If you're going to the beach
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These pants are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags don't get wet. We like:
February
February in Kwajalein can be very hot and somewhat rainy. Temperatures average in the 80s F (low 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Breatheable shirts
A cooling shirt can keep you cool and protect you from skin damage:
-
Sunscreen lotion, moderate SPF
-
Skirts
-
Cool and dry dresses
These dresses to provide UV protection and keep you cool.
-
Insulated water bottle
Our best choice also removes contaminants:
-
Loose-fit shorts
-
Waterproof sandals
-
Sunglasses
-
Bug repellent
-
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 will be essential in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
March
March here can be extremely cold and somewhat rainy. Temperatures average in the low 30s F (single digits C) during the day. It rains about half of the time.
What to wear/what to pack:
-
Light jacket or fleece
-
Long sleeve shirts or blouses
-
Dresses
-
Extra socks
-
Light and heavy skirts
-
Pants or jeans
-
Standard footwear
-
Waterproof snow boots
In addition to day-to-day shoes, it's important to bring snow boots. For travel to Kwajalein, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is essential in this type of weather. This one is a great option.
April
April here is extremely hot and very rainy. 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:
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Skirts
-
Sunscreen lotion, moderate SPF
-
Breatheable shirts
A breathing shirt can keep you cool and guard against skin damage:
-
Waterproof sandals
-
Loose-fit shorts
-
Sunglasses
-
Insulated water bottle
Our pick also filters harmful contaminants:
-
Bug repellent
-
If you're going to the beach
-
A rain coat to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings remain dry. We like:
May
May in this region is constantly hot and very rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains about two thirds of the time.
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Breatheable shirts
A good breatheable shirt can keep you comfortable and guard against UV rays:
-
Sunglasses
-
Insulated water bottle
Our fave also removes harmful contaminants:
-
Loose-fit shorts
-
Cool and dry dresses
These dresses offer UV protection and cool you.
-
Bug repellent
-
Waterproof sandals
-
Skirts
-
If you're going to the beach
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants are essential in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings remain dry. We recommend:
June
June for Kwajalein is really hot and extremely rainy. Temperatures average in the 80s F (low 30s C) during the day. It rains most days.
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our favorite also cleans harmful contaminants:
-
Cool and dry dresses
These dresses include UV protection and cool you.
-
Sunglasses
-
Breatheable shirts
A breatheable shirt can keep you cool and guard against the sun:
-
Bug repellent
-
Skirts
-
Loose-fit shorts
-
Waterproof sandals
-
If you're going to the beach
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants are essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your bags remain dry. We suggest:
July
In July, Kwajalein can be sweltering and extremely rainy. Temperatures routinely are in the high 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 Kwajalein, with most of the days of the month having rain. In July, humidity reaches as high as 80%.
What to wear/what to pack:
-
Sunglasses
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses include UV protection and help you stay cool.
-
Skirts
-
Breatheable shirts
A breatheable shirt can make you comfortable and guard against skin damage:
-
Insulated water bottle
Our choice also cleans harmful contaminants:
-
Bug repellent
-
Waterproof sandals
-
Loose-fit shorts
-
If you're going to the beach
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These are vital in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
August
If you vacation in Kwajalein during August, you might see that it is consistently hot and extremely rainy. 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. In terms of precipitation, you can expect it to rain most days.
What to wear/what to pack:
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our best choice also cleans dangerous contaminants:
-
Waterproof sandals
-
Sunglasses
-
Bug repellent
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Breatheable shirts
A breatheable shirt can make you comfortable and protect you from skin damage:
-
Skirts
-
Loose-fit shorts
-
If you're going to the beach
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These are a lifesaver in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
September
September is extremely hot and extremely rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains most days.
What to wear/what to pack:
-
Insulated water bottle
Our first choice also removes harmful contaminants:
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Skirts
-
Sunglasses
-
Breatheable shirts
A breathing shirt can make you comfortable and protect you from the sun:
-
Loose-fit shorts
-
Waterproof sandals
-
If you're going to the beach
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These are vital in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We suggest:
October
In October, Kwajalein is constantly hot and extremely rainy. Temperatures routinely are in the high 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 Kwajalein, with most of the days of the month having rain. In October, humidity reaches as high as 80%.
What to wear/what to pack:
-
Waterproof sandals
-
Skirts
-
Insulated water bottle
Our pick also filters harmful contaminants:
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Bug repellent
-
Breatheable shirts
A breathing shirt can make you comfortable and guard against the sun:
-
Loose-fit shorts
-
Sunscreen lotion, moderate SPF
-
Sunglasses
-
If you're going to the beach
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants can be vital in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your things remain dry. We recommend:
November
In November, Kwajalein can be very hot and extremely rainy. 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 Kwajalein, with most of the days of the month having rain. In November, humidity reaches as high as 80%.
What to wear/what to pack:
-
Loose-fit shorts
-
Skirts
-
Bug repellent
-
Breatheable shirts
A breatheable shirt can make you comfortable and protect you from the sun:
-
Sunscreen lotion, moderate SPF
-
Insulated water bottle
Our pick also cleans dangerous contaminants:
-
Sunglasses
-
Waterproof sandals
-
Cool and dry dresses
These dresses to provide UV protection and cool you.
-
If you're going to the beach
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants are essential in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your things remain dry. We recommend:
December
December in Kwajalein is extremely hot and very rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 80s F (low 20s C).
What to wear/what to pack:
-
Loose-fit shorts
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Waterproof sandals
-
Insulated water bottle
Our best choice also cleans contaminants:
-
Breatheable shirts
A breathing shirt can keep you cool and guard against the sun:
-
Skirts
-
Sunglasses
-
If you're going to the beach
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These are a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
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