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

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Traveling to Unalaska, Alaska, United States of America? If you're planning to go to Unalaska, this is some important information about when to go, what to wear, and what to pack.

Contents


When to go to Unalaska, Alaska, United States of America

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

Important esssentials for Unalaska, Alaska, United States of America

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

What to wear/what to pack for Unalaska, Alaska, United States of America by month

January

Traveling to Unalaska in January, you will notice that it is very cold, somewhat snowy and very rainy. Expect it to rain about two thirds of the time and snow about half of the time.

Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

February

February in Unalaska is frosty, somewhat snowy and very rainy. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C). It tends to rain about half of the time.

It also snows a bit less than half of the time. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average.

What to wear/what to pack:

March

If you vacation in Unalaska during March, you will probably notice that it is brisk, somewhat snowy and very rainy. Temperatures tend to hover around the high 30s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 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 and snow about a third of the time.

What to wear/what to pack:

April

April in Unalaska can be brisk and very rainy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain about half of the time.

It also snows 5-10 days this month. 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:

May

If you visit Unalaska during May, you are likely to see that it is brisk and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits 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:

June

If you go to Unalaska in June, you will notice that it can be brisk and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

July

In July, Unalaska is relatively cool and somewhat rainy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the 40s F (single digits C).

This is also a rainy time for Unalaska, with several of the days of the month having rain. In July, humidity reaches as high as 80%.

What to wear/what to pack:

August

August in Unalaska is cool and somewhat rainy. The average overnight temperatures in the area are in the 40s 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:

September

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

This is also a rainy time for Unalaska, 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:

October

If you visit Unalaska during October, you are likely to see that it can be very chilly and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits 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:

November

November in this region is brisk and very rainy. Temperatures average in the low 40s F (single digits C) during the day. It rains about two thirds of the time and snows once in a while.

What to wear/what to pack:

December

If you visit Unalaska during December, you are likely to find that it is cold, somewhat snowy and very rainy. Temperatures tend to hover around the high 30s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).

Humidity is generally around 80 during the day. In terms of precipitation, you can expect it to rain about two thirds of the time and snow regularly.

What to wear/what to pack:

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