Seattle, Washington, United States of America: What to pack, what to wear, and when to go [2021]

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

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When to go to Seattle, Washington, United States of America

Based on the climate and weather in Seattle, the best time to go is July. See below for details.

Important esssentials for Seattle, Washington, United States of America

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

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

January

January in Seattle is cold and very rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C) to high 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 Seattle can be 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.

What to wear/what to pack:

March

If you go to Seattle in March, you will notice that it is brisk and very rainy. Expect it to rain about half of the time. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

April

In April, Seattle is chilly and somewhat rainy. Temperatures routinely are in the high 50s F (mid 10s C) and 5-10 days this month jump into the low 60s F (mid 10s C) range.

At night, lows are in the low 40s F (single digits C). This is also a rainy time for Seattle, with several of the days of the month having rain.

What to wear/what to pack:

May

If you visit Seattle during May, you might find 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).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

June

If you vacation in Seattle during June, you may notice that it is mild. Temperatures tend to hover around the low 60s F (low 20s C) during the day, while at night they can dip into the low 50s F (low 10s C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

July

July in this region is warm. Temperatures average in the 70s F (mid 20s C) during the day. It rains occasionally.

What to wear/what to pack:

August

If you visit Seattle during August, you will probably see that it is a perfect temperature. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

September

September in Seattle is balmy. Temperatures average in the low 70s F (low 20s C) during the day. It rains regularly.

What to wear/what to pack:

October

October is relatively cool and somewhat rainy. Temperatures average in the low 50s F (mid 10s C) during the day. It rains regularly.

What to wear/what to pack:

November

If you are traveling to Seattle in November, you will notice that it can be brisk and very rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

December

In December, Seattle is brisk and very rainy. Temperatures routinely are in the 40s F (single digits C) and 5-10 days this month jump into the low 50s F (single digits C) range. At night, lows are in the 30s F (single digits C).

During your visit, you can expect a couple of inches of snowfall. This is also a rainy time for Seattle, with more than half of the days of the month having rain.

What to wear/what to pack:

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