Gillette, Wyoming, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Gillette, Wyoming, United States of America? If you're planning to go to Gillette, here is some important information about when to go, what to wear, and what to pack:

When to go to Gillette, Wyoming, United States of America

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

What to wear/what to pack for Gillette, Wyoming, United States of America by month

January

January can be brisk. Temperatures average in the high 30s F (single digits C) during the day.

What to wear/what to pack:

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

February

Traveling to Gillette in February, you will notice that it can be brisk. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

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

March

March can be very chilly. Temperatures average in the high 40s F (single digits C) during the day.

What to wear/what to pack:

  • Heavy jacket
  • Sweaters
  • Heavy socks
  • Cold weather footwear
  • Gloves or mittens
  • Warm pants or jeans

April

April in Gillette is relatively cool. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It tends to rain occasionally.

What to wear/what to pack:

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

May

May in Gillette is balmy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain once in a while.

What to wear/what to pack:

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

June

June in Gillette is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day. It rains once in a while.

What to wear/what to pack:

  • Waterproof luggage
  • Umbrella
  • Rain coat
  • Sunscreen lotion
  • Dresses
  • Sandals
  • Waterproof footwear
  • Long and short sleeve shirts
  • Light footwear
  • Shorts or short pants
  • Skirts

July

July in this region is consistently hot. Temperatures average in the high 80s F (low 30s C) during the day.

What to wear/what to pack:

  • Waterproof footwear
  • Sandals
  • Shorts
  • Skirts
  • Sunglasses
  • Waterproof luggage
  • Dresses
  • Rain coat
  • Umbrella
  • Short sleeve shirts
  • Sunscreen lotion

August

If you are traveling to Gillette in August, you will notice that it can be sweltering and dry with little rain. Daytime temperatures are in the 80s F (low 20s C).

What to wear/what to pack:

  • Sandals
  • Short sleeve shirts
  • Dresses
  • Sunglasses
  • Shorts
  • Skirts
  • Sunscreen lotion

September

September for Gillette is a perfect temperature and dry with little rain. Temperatures average in the low 70s F (low 20s C) during the day.

What to wear/what to pack:

  • Shorts or short pants
  • Light footwear
  • Dresses
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Skirts
  • Sandals

October

Traveling to Gillette in October, you will notice that it is relatively cool. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

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

November

November is pretty cool. Temperatures average in the 40s F (single digits C) during the day.

What to wear/what to pack:

  • Warm pants or jeans
  • Heavy socks
  • Heavy jacket
  • Gloves or mittens
  • Cold weather footwear
  • Sweaters

December

December in this region is frosty. Temperatures average in the 30s F (single digits C) during the day.

What to wear/what to pack:

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

Year-round what to wear/what to pack for Gillette, Wyoming, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Gillette
  • If you plan to visit a church, make sure to bring appropriate clothing
  • If you plan to visit a mosque, pack clothing that covers the knees and shoulders
  • Theft can be a problem, so pack theft protection, including locks for luggage and a money belt or pouch
  • Appropriate museum wear

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