Decatur Island, Washington, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to Decatur Island, Washington, United States of America? If you're planning to go to Decatur Island, below is some important information about when to go, what to wear, and what to pack.

Contents

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 Decatur Island, Washington, United States of America

Based on the climate and weather in Decatur Island, the best time to go is August. See below for details.

Important essentials for Decatur Island, Washington, United States of America

Here are some general tips on what to wear in Decatur Island, as well as several items to remember to pack when traveling there.

COVID-19 ESSENTIALS FOR 2022


  • 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).


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.


  • Hand sanitizer

    This hand sanitizer is an easy-to-carry TSA-friendly option.


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID-19 protection available.


  • A vaccine card protector

    Vaccine cards often become worn. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.


  • 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

Don't forget these

What to wear/what to pack for Decatur Island, Washington, United States of America by month

Already know when you're traveling?

January

January in Decatur Island is pretty cool and very rainy. The snow can amount to several inches/centimeters. During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

February

February in Decatur Island is cold and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about half of the time. But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average.

What to wear/what to pack:

March

March in Decatur Island is brisk and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about half of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

April

In April, Decatur Island can be chilly and somewhat rainy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the low 40s F (single digits C). This is also a rainy time for Decatur Island, with several of the days of the month having rain. In April, humidity reaches as high as 70%.

What to wear/what to pack:

May

In May, Decatur Island can be chilly and somewhat rainy. Temperatures routinely are in the low 60s F (high 10s C) and occasionally jump into the low 70s F (low 20s C) range. At night, lows are in the 40s F (single digits C). This is also a rainy time for Decatur Island, with several of the days of the month having rain. In May, humidity reaches as high as 60%.

What to wear/what to pack:

June

If you vacation in Decatur Island during June, you are likely to notice that it is chilly and somewhat rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the high 40s F (single digits C). Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

July

If you go to Decatur Island in July, you will notice that it is mild. Expect it to rain occasionally. Daytime temperatures are in the high 60s F (low 10s C).

What to wear/what to pack:

August

Traveling to Decatur Island in August, you will notice that it is balmy and dry with little rain. Expect it to rain sometimes. Daytime temperatures are in the high 60s F (low 10s C).

What to wear/what to pack:

September

September in Decatur Island is balmy. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 60% to 60% range on average.

What to wear/what to pack:

October

If you vacation in Decatur Island during October, you might notice that it is cool and somewhat rainy. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the 40s F (single digits C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

November

If you go to Decatur Island in November, you will notice that it can be very chilly and very rainy. Expect it to rain about two thirds of the time. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

December

In December, Decatur Island can be brisk and very rainy. Temperatures routinely are in the high 40s F (single digits C) and once in a while jump into the low 50s F (single digits C) range. At night, lows are in the high 30s F (single digits C). During your visit, you can expect a couple of inches of snowfall. This is also a rainy time for Decatur Island, with more than half of the days of the month having rain. In December, humidity reaches as high as 80%.

What to wear/what to pack:

Activities for Decatur Island, Washington, United States of America

Here are some activity recommendations and activity-specific packing tips for Decatur Island.

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