Great Sand Dunes National Park, Colorado, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Great Sand Dunes National Park, Colorado, United States of America? If you're planning to go to Great Sand Dunes National Park, here is some important information about when to go, what to wear, and what to pack:

When to go to Great Sand Dunes National Park, Colorado, United States of America

Based on the climate and weather in Great Sand Dunes National Park, the best time to go is June. See below for details.

What to wear/what to pack for Great Sand Dunes National Park, Colorado, United States of America by month

January

January in Great Sand Dunes National Park is frigid. The average overnight temperatures in the area are in the single digits F (10+ below zero C). It snows occasionally.

What to wear/what to pack:

  • Multiple layer jacket shell
  • Umbrella
  • Coveralls
  • Goggles for eye protection
  • Waterproof boots
  • Insulated boots
  • Thermal undergarments
  • Extreme cold weather gear
  • Waterproof coat
  • High performance gloves
  • Fleece for under jacket
  • Neck gaiter
  • Thick pajamas

February

If you are traveling to Great Sand Dunes National Park in February, you will notice that it is pretty cool. Expect it to snow once in a while. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

  • Waterproof boots
  • Thermal undergarments
  • Sweaters
  • Fleeces
  • Pajamas, such as sweats
  • Waterproof coat
  • Umbrella
  • Insulated boots
  • Gloves
  • Scarf
  • Very heavy socks
  • Multiple layer jacket shell

March

March for Great Sand Dunes National Park can be very chilly. Temperatures average in the high 40s F (single digits C) during the day. It snows once in a while.

What to wear/what to pack:

  • Heavy jacket
  • Cold weather footwear
  • Sweaters
  • Umbrella
  • Warm pants or jeans
  • Gloves or mittens
  • Heavy socks
  • Waterproof boots
  • Waterproof coat

April

Traveling to Great Sand Dunes National Park in April, you will notice that it is chilly. Expect it to snow sometimes. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

  • Umbrella
  • Sweaters
  • Waterproof boots
  • Warm pants or jeans
  • Gloves or mittens
  • Cold weather footwear
  • Heavy socks
  • Heavy jacket
  • Waterproof coat

May

If you vacation in Great Sand Dunes National Park during May, you are likely to find that it is mild.

Temperatures tend to hover around the 60s F (high 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:

  • Waterproof luggage
  • Standard footwear
  • Warm pants or jeans
  • Jacket or coat
  • Fleeces
  • Socks
  • Rain coat
  • Light gloves or mittens
  • Waterproof footwear
  • Umbrella

June

If you visit Great Sand Dunes National Park during June, you are likely to find that it is a perfect temperature.

Temperatures tend to hover around the high 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:

  • Sandals
  • Long and short sleeve shirts
  • Sunscreen lotion
  • Shorts or short pants
  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Waterproof luggage
  • Dresses
  • Skirts
  • Light footwear
  • Waterproof footwear
  • Umbrella

July

If you vacation in Great Sand Dunes National Park during July, you are likely to find that it is hot.

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

What to wear/what to pack:

  • Light footwear
  • Rain coat
  • Sandals
  • Long and short sleeve shirts
  • Umbrella
  • Dresses
  • Sunscreen lotion
  • Waterproof luggage
  • If you're going to the beach, bathing suits, swimwear
  • Shorts or short pants
  • Waterproof footwear
  • Skirts

August

August in Great Sand Dunes National Park is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (high 10s C) to high 70s F (mid 20s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

  • Waterproof luggage
  • Skirts
  • Rain coat
  • Dresses
  • Sandals
  • Long and short sleeve shirts
  • Waterproof footwear
  • Umbrella
  • Sunscreen lotion
  • Shorts or short pants
  • Light footwear
  • If you're going to the beach, bathing suits, swimwear

September

September in this region is balmy. Temperatures average in the low 70s F (low 20s C) during the day.

What to wear/what to pack:

  • Light footwear
  • Sunscreen lotion
  • Waterproof luggage
  • Dresses
  • Long and short sleeve shirts
  • Shorts or short pants
  • Umbrella
  • Waterproof footwear
  • Skirts
  • If you're going to the beach, bathing suits, swimwear
  • Rain coat
  • Sandals

October

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

What to wear/what to pack:

  • Jacket or coat
  • Standard footwear
  • Waterproof boots
  • Waterproof coat
  • Fleeces
  • Socks
  • Umbrella
  • Warm pants or jeans
  • Light gloves or mittens

November

November in Great Sand Dunes National Park can be brisk. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It snows occasionally.

What to wear/what to pack:

  • Heavy jacket
  • Gloves or mittens
  • Waterproof coat
  • Waterproof boots
  • Cold weather footwear
  • Sweaters
  • Heavy socks
  • Warm pants or jeans
  • Umbrella

December

December is very cold. Temperatures average in the 30s F (single digits C) during the day. It snows once in a while.

What to wear/what to pack:

  • Thermal undergarments
  • Waterproof boots
  • Insulated boots
  • Umbrella
  • Very heavy socks
  • Waterproof coat
  • Gloves
  • Sweaters
  • Scarf
  • Fleeces
  • Multiple layer jacket shell
  • Pajamas, such as sweats

Year-round what to wear/what to pack for Great Sand Dunes National Park, Colorado, United States of America

Here are some general tips on what to wear in Great Sand Dunes National Park, as well as several items to remember to pack when traveling there. Great Sand Dunes National Park is at a somewhat high altitude, and could cause problems for some.

For that reason, you will want to be constantly hydrated and pack altitude sickness remedies.

  • Ibuprofen
  • Ginko biloba or other supplements (ask your doctor)
  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Great Sand Dunes National Park

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