Mammoth Cave National Park, Kentucky, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Mammoth Cave National Park, Kentucky, United States of America? If you're planning to go to Mammoth Cave National Park, below is some important information about when to go, what to wear, and what to pack.

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When to go to Mammoth Cave National Park, Kentucky, United States of America

Based on the climate and weather in Mammoth Cave National Park, the best time to go is September. See below for details.

Important esssentials for Mammoth Cave National Park, Kentucky, United States of America

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

What to wear/what to pack for Mammoth Cave National Park, Kentucky, United States of America by month

January

Traveling to Mammoth Cave National Park in January, you will notice that it is brisk. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

February

February in Mammoth Cave National Park is pretty cool. The average overnight temperatures in the area are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

March

If you vacation in Mammoth Cave National Park during March, you may find that it is cool.

Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the high 30s F (single digits C).

What to wear/what to pack:

April

April in Mammoth Cave National Park is balmy. Temperatures average in the low 70s F (low 20s C) during the day.

What to wear/what to pack:

May

May in Mammoth Cave National Park is warm. Temperatures average in the high 70s F (mid 20s C) during the day.

What to wear/what to pack:

June

If you visit Mammoth Cave National Park during June, you may find that it is extremely hot.

Temperatures tend to hover around the 80s F (low 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

What to wear/what to pack:

July

If you go to Mammoth Cave National Park in July, you will notice that it can be very hot. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

August

Traveling to Mammoth Cave National Park in August, you will notice that it is consistently hot. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

September

If you vacation in Mammoth Cave National Park during September, you are likely to notice that it is pretty consistently hot.

Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).

What to wear/what to pack:

October

October in Mammoth Cave National Park is balmy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (mid 10s C) to low 70s F (low 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

November

November in Mammoth Cave National Park is chilly. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).

What to wear/what to pack:

December

If you are traveling to Mammoth Cave National Park in December, you will notice that it can be brisk. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

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