Big Sky, Montana, United States of America: What to pack, what to wear, and when to go [2022]

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

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When to go to Big Sky, Montana, United States of America

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

Important esssentials for Big Sky, Montana, United States of America

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

What to wear/what to pack for Big Sky, Montana, United States of America by month

January

In January, Big Sky is freezing. Temperatures routinely are in the low 30s F (single digits below 0 C) range.

At night, lows are in the single digits F (10+ below zero C). This is also a rainy time for Big Sky, with several of the days of the month having rain.

What to wear/what to pack:

February

February in Big Sky can be extremely cold. The average overnight temperatures in the area are in the single digits F (10+ below zero C).

What to wear/what to pack:

March

March in Big Sky is cold. The average overnight temperatures in the area are in the 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C).

What to wear/what to pack:

April

April in Big Sky is brisk. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C).

What to wear/what to pack:

May

May in Big Sky is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to low 60s F (mid 10s C).

What to wear/what to pack:

June

June in Big Sky is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

July

If you are traveling to Big Sky in July, you will notice that it is a perfect temperature. Expect it to rain regularly. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

August

August in Big Sky is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 50s F (mid 10s C) to high 70s F (mid 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

September

Traveling to Big Sky in September, you will notice that it is mild. Expect it to rain or snow a bit less than half of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

October

If you go to Big Sky in October, you will notice that it is relatively cool. Expect it to rain or snow about a third of the time. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

November

If you go to Big Sky in November, you will notice that it is pretty cool. Expect it to rain or snow regularly. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

December

December in Big Sky is very cold. The average overnight temperatures in the area are in the single digits F (10+ below zero C).

What to wear/what to pack:

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