Columbia River Plateau, Washington, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for Columbia River Plateau, Washington, United States of America? If you're planning to go to Columbia River Plateau, I've got some important information about when to go, what to wear, and what to pack.

Contents

  1. When to go to Columbia River Plateau
  2. Important essentials for Columbia River Plateau
  3. Activities for Columbia River Plateau
  4. Columbia River Plateau in January: weather and what to pack
  5. Columbia River Plateau in February: weather and what to pack
  6. Columbia River Plateau in March: weather and what to pack
  7. Columbia River Plateau in April: weather and what to pack
  8. Columbia River Plateau in May: weather and what to pack
  9. Columbia River Plateau in June: weather and what to pack
  10. Columbia River Plateau in July: weather and what to pack
  11. Columbia River Plateau in August: weather and what to pack
  12. Columbia River Plateau in September: weather and what to pack
  13. Columbia River Plateau in October: weather and what to pack
  14. Columbia River Plateau in November: weather and what to pack
  15. Columbia River Plateau in December: weather and what to pack

When to go to Columbia River Plateau, Washington, United States of America

Based on the climate and weather in Columbia River Plateau, Washington, United States of America, the best time to go is August. See below for details.

What to wear/what to pack for Columbia River Plateau, Washington, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Columbia River Plateau, Washington, United States of America by month

January

January is cold and snowy. Temperatures average in the high 30s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports repeatedly losing things recently, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. 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.

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to find the necessary type. The majority of adapters available are just plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

February

February in Columbia River Plateau is brisk. Temperatures average in the 40s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. 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.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports frequently losing bags these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Save money with this

  • Travel adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct type. A lot of adapters currently available are just plugs and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

March

March in Columbia River Plateau is cool. Temperatures average in the high 50s F (mid 10s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. 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.

  • AirTag to track your luggage

    With airlines always losing things recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Avoid surcharges with this

  • Travel pillow

    A top rated pillow is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary kind. The majority of adapters currently being sold are simply plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

April

April in Columbia River Plateau is balmy and dry with little rain. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports repeatedly losing things recently, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Plug adapter

    A plug adapter that supports outlet types A and B. Check that you pick the correct type. The majority of adapters currently being sold are simply plugs and expect your devices to change the voltage themselves. If your devices can't do that they could burn up. This one should work in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A great choice is this one

  • Power bank for devices

    A portable power bank, like this one

May

If you visit Columbia River Plateau during May, you may notice that it is warm and dry with little rain. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you get the correct type. The vast majority of adapters available are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A good option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid penalties with this

June

June is hot and dry with little rain. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines always losing bags nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    Our favorite is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Take care to pick the necessary type. A lot of adapters that you can buy are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most locations.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

July

If you visit Columbia River Plateau during July, you are likely to find that it can be very hot and very dry with almost no rain. Temperatures tend to hover around the low 90s F (low 30s C) during the day, while at night they can dip into the 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. 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.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines constantly losing things recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A great choice is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the necessary type. The majority of adapters currently sold are just plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

August

If you go to Columbia River Plateau in August, you will notice that it is constantly hot and very dry with almost no rain. Daytime temperatures are in the low 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines always losing bags nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel neck pillow

    Our fave is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to pick the necessary type. Most adapters on sale are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

September

If you vacation in Columbia River Plateau during September, you are likely to notice that it is extremely warm and dry with little rain. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports frequently losing bags these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. 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.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

  • Travel neck pillow

    Our fave is this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary kind. Many adapters currently being sold are just plugs and require your devices to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

October

October here is balmy. Temperatures average in the high 60s F (low 10s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airports frequently losing things recently, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    Our favorite is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to get the necessary type. The majority of adapters available are simply plug changers and require your devices to change the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most locations.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

November

If you visit Columbia River Plateau during November, you may notice that it can be brisk. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports constantly losing luggage nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you choose the necessary type. Most adapters on sale are just plugs and expect your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one should be appropriate for most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid penalties with this

  • Travel neck support pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

December

December in Columbia River Plateau can be brisk. The average overnight temperatures in the area are in the 20s F (single digits below 0 C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines constantly losing luggage nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Columbia River Plateau. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Save money with this

  • Travel pillow

    Our fave is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the necessary kind. Most adapters for sale now are just plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most countries.

  • Power bank for devices

    A portable power bank, like this one

What to do in Columbia River Plateau, Washington, United States of America

The Columbia River Plateau in Washington State is an area rich in history, culture, and natural beauty. From rolling hills and pastoral landscapes to towering waterfalls and pristine forests, the region is home to an abundance of tourist attractions that continue to draw visitors from around the world. Here are some of the top tourist attractions in the Columbia River Plateau, Washington, United States of America:

1. Palouse Falls State Park

Palouse Falls is a stunning 200-foot waterfall that has captivated visitors for generations. The park is open to visitors year-round and offers a variety of activities, including hiking, bird-watching, and fishing.

2. Lake Chelan

Lake Chelan is a popular destination for outdoor enthusiasts and water lovers alike. The lake stretches for more than 50 miles and offers opportunities for swimming, boating, water-skiing, and more.

3. Dry Falls

Dry Falls is a unique geological formation that is considered one of the largest waterfalls in the world. The falls measure over 3.5 miles wide and 400 feet high and are a popular stop for photographers and nature enthusiasts.

4. Fort Simcoe State Park

Fort Simcoe State Park is a historical site that dates back to the mid-19th century. The park offers visitors a chance to explore the military fort, learn about the Yakama Indian tribe, and enjoy hiking and other outdoor activities.

5. The Maryhill Museum

The Maryhill Museum is an art and history museum located in the town of Goldendale. The museum features a collection of more than 12,000 works of art, including paintings, sculptures, and ceramics.

6. Walla Walla Wine Country

Walla Walla Wine Country is a popular destination for wine enthusiasts, offering a variety of wine-tasting and vineyard tours. The region is known for its Cabernet Sauvignon, Syrah, and Merlot varietals and is home to more than 100 wineries.

7. The Columbia River Gorge

The Columbia River Gorge is a scenic wonderland that stretches for over 80 miles. The gorge offers a variety of outdoor activities, including hiking, fishing, and whitewater rafting.

8. The Ginkgo Petrified Forest State Park

Located in Vantage, the Ginkgo Petrified Forest State Park is a unique destination that offers visitors a chance to see ancient trees that have turned to stone over millions of years. The park features several hiking trails and a museum that tells the story of the petrified forest.

In conclusion, the Columbia River Plateau in Washington State offers visitors a wealth of natural beauty, historical sites, and cultural attractions. Whether you’re interested in outdoor activities, history, or art, there is something for everyone in this breathtaking region of the United States.

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.

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