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

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

When to go to Lewistown, Montana, United States of America

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

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

January

January here can be extremely cold and snowy. Temperatures average in the low 30s F (single digits C) during the day. It snows a bit less than half of the time.

What to wear/what to pack:

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

February

February for Lewistown is freezing and snowy. Temperatures average in the 30s F (single digits C) during the day. It snows 5-10 days this month.

What to wear/what to pack:

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

March

March in Lewistown is brisk and snowy. The snow can amount to several inches/centimeters.

During this time, temperatures average in the low 30s F (single digits below 0 C) to low 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

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

April

Traveling to Lewistown in April, you will notice that it is pretty cool and snowy. Expect it to snow sometimes. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

  • If you plan to ski, ski equipment
  • Waterproof boots
  • Heavy socks
  • Heavy jacket
  • Sweaters
  • Umbrella
  • Gloves or mittens
  • Waterproof coat
  • Warm pants or jeans
  • Cold weather footwear

May

May in this region is relatively cool. Temperatures average in the low 60s F (high 10s C) during the day.

What to wear/what to pack:

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

June

If you visit Lewistown during June, you are likely to find that it is balmy.

Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 40s F (single digits C).

What to wear/what to pack:

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

July

July in Lewistown is extremely warm. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

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

August

August is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

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

September

September in Lewistown is balmy. The average overnight temperatures in the area are in the low 30s F (single digits C).

What to wear/what to pack:

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

October

October here can be chilly. Temperatures average in the high 50s F (mid 10s C) during the day. It snows sometimes.

What to wear/what to pack:

  • If you plan to ski, ski equipment
  • Light gloves or mittens
  • Socks
  • Warm pants or jeans
  • Standard footwear
  • Waterproof boots
  • Umbrella
  • Fleeces
  • Jacket or coat
  • Waterproof coat

November

November in Lewistown can be brisk and snowy. The snow can amount to several inches/centimeters.

During this time, temperatures average in the low 30s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

  • Warm pants or jeans
  • Waterproof coat
  • Cold weather footwear
  • Heavy jacket
  • If you plan to ski, ski equipment
  • Waterproof boots
  • Gloves or mittens
  • Umbrella
  • Heavy socks
  • Sweaters

December

December in Lewistown can be extremely cold and snowy. The average overnight temperatures in the area are in the low 10s F (10+ below zero C), with a few days below 0 F (10+ below zero C). It snows regularly.

What to wear/what to pack:

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

Year-round what to wear/what to pack for Lewistown, Montana, United States of America

Here are some general tips on what to wear in Lewistown, 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 Lewistown
  • Appropriate museum wear

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