West Yellowstone, Montana, United States of America: What to pack, what to wear, and when to go [2021]
This article contains affiliate links to Amazon and other vendors. We may earn commission from purchases made through these links. Traveling to West Yellowstone, Montana, United States of America? If you're planning to go to West Yellowstone, this is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to West Yellowstone
- Important essentials for West Yellowstone
- West Yellowstone in January: weather and what to pack
- West Yellowstone in February: weather and what to pack
- West Yellowstone in March: weather and what to pack
- West Yellowstone in April: weather and what to pack
- West Yellowstone in May: weather and what to pack
- West Yellowstone in June: weather and what to pack
- West Yellowstone in July: weather and what to pack
- West Yellowstone in August: weather and what to pack
- West Yellowstone in September: weather and what to pack
- West Yellowstone in October: weather and what to pack
- West Yellowstone in November: weather and what to pack
- West Yellowstone in December: weather and what to pack
When to go to West Yellowstone, Montana, United States of America
Based on the climate and weather in West Yellowstone, the best time to go is July. See below for details.
Important esssentials for West Yellowstone, Montana, United States of America
Here are some general tips on what to wear in West Yellowstone, as well as several items to remember to pack when traveling there.
IMPORTANT COVID-19 PACKING ESSENTIALS
- proof of COVID-19 vaccination if you have it
- vaccine card protector
- N95 masks for top protection
- kids' KN95 masks
- hand sanitizer
- touchless thermometer
- travel disinfecting wipes (for plane, etc)
- A plug adapter that supports outlet types A and B. This one should be sufficient for most countries, but you may want to check with your hotel.
- A portable power bank, like this one
- A SIM card that works in West Yellowstone. A good global SIM card works in most countries, but check the country list before buying. In some locations you may need a satellite phone. We recommend this satellite phone
- Appropriate museum wear
- Emergency water purifier
- For families with young children:
- West Yellowstone visitors tend to do a lot of walking, so a lightweight backpack like this is essential
- Airplane or car necessities:
- Photography items that we like:
- cell phone photography gimbal
- camera drone for outdoor shots
- extra batteries
- extra memory cards
What to wear/what to pack for West Yellowstone, Montana, United States of America by month
January
January in West Yellowstone is frosty. The snow can amount to several inches/centimeters.
During this time, temperatures average in the high 20s F (single digits below 0 C), although night temperatures can dip into the single digits F (10+ below zero C).
What to wear/what to pack:
- Thermal undergarments. We like:
- Insulated water bottle
- Lip balm
- Fleece for under jacket
- Thick pajamas
- Extreme cold weather gear
- Insulated boots:
- Goggles for eye protection our pick
- Heated socks. We found these to be the best
- Coveralls; We pick:
- Neck warmer/cold weather face mask our favorite
- Multiple layer jacket shell:
- Heated gloves
- A rain coat to layer with a jacket
- Waterproof footwear. We use these:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a perfect option.
- A waterproof luggage cover so your things don't get wet. We suggest: this one
February
February in West Yellowstone is freezing. The snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s F (single digits C), although night temperatures can dip into the single digits F (10+ below zero C).
What to wear/what to pack:
- Extreme cold weather gear
- Heated socks. We found these to be the best
- Coveralls; We love:
- Neck warmer/cold weather mask our favorite
- Goggles for eye protection our pick
- Heated gloves
- Insulated boots:
- Multiple layer jacket shell:
- Lip balm
- Thick pajamas
- Thermal undergarments. Our picks:
- Fleece for under jacket
- Insulated water bottle
- A rain poncho to layer with a jacket
- Waterproof footwear. We like these:
- A waterproof phone bag; we like this one
- Umbrella. This one is a great option.
- A waterproof luggage cover so your suitcases remain dry. We like: this one
March
March here can be very chilly. Temperatures average in the low 40s F (single digits C) during the day. It rains sometimes.
What to wear/what to pack:
- Scarf our favorite
- Insulated boots. We use:
- Thermal undergarments. Our picks:
- Multiple layer jacket shell:
- Gloves
- Fleeces
- Pajamas
- Very heavy socks, or heated socks like these
- Coveralls; here are some of our favorites:
- Heavy sweaters:
- Lip balm
- A rain coat to layer with a jacket
- Waterproof footwear. We like:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is an excellent option.
- A waterproof luggage cover so your things remain dry. We recommend: this one
April
April is brisk. Temperatures average in the low 50s F (low 10s C) during the day.
What to wear/what to pack:
- Insulated water bottle
- Heavy socks, such as:
- Gloves or mittens
- Warm pants or jeans
- Heavy jacket
- Lip balm
- Sweaters
- Cold weather footwear
- A rain jacket to layer with another jacket
- Waterproof footwear. We recommend these:
- A waterproof phone bag; we like this one
- Wind resistant umbrella. This one is a perfect one to buy.
- A waterproof luggage cover so your bags remain dry. We like: this one
May
If you vacation in West Yellowstone during May, you might find that it is crisp. Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the low 30s F (single digits below 0 C).
In terms of precipitation, you can expect it to rain sometimes.
What to wear/what to pack:
- Light gloves or mittens
- Fleeces
- Socks
- Lip balm
- Jacket or coat
- Warm pants or jeans
- Standard footwear
- A rain coat to layer with a jacket
- Waterproof footwear. We use:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a great one to buy.
- A waterproof luggage cover so your suitcases remain dry. We like: this one
June
June for West Yellowstone is mild. Temperatures average in the high 60s F (low 20s C) during the day. It rains occasionally.
What to wear/what to pack:
- Fleeces
- Light gloves or mittens
- Socks
- Jacket or coat
- Lip balm
- Warm pants or jeans
- Standard footwear
- A rain coat to layer with another jacket
- Waterproof footwear. We suggest:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a perfect option.
- A waterproof luggage cover so your belongings don't get wet. We suggest: this one
July
If you visit West Yellowstone during July, you are likely to find that it is warm and dry with little rain.
Temperatures tend to hover around the low 70s F (high 20s C) during the day, while at night they can dip into the low 30s F (single digits C).
What to wear/what to pack:
- Jacket or coat
- Warm pants or jeans
- Lip balm
- Fleeces
- Light gloves or mittens
- Socks
- Standard footwear
- A rain jacket to layer with a coat
- Waterproof footwear. We recommend:
- A waterproof phone bag; we like this one
- Wind resistant umbrella. This one is a great choice.
- A waterproof luggage cover so your things remain dry. We recommend: this one
August
If you are traveling to West Yellowstone in August, you will notice that it is a perfect temperature and dry with little rain. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
- Fleeces
- Socks
- Lip balm
- Light gloves or mittens
- Jacket or coat
- Warm pants or jeans
- Standard footwear
September
September in West Yellowstone is mild and dry with little rain. Temperatures average in the high 60s F (low 20s C) during the day.
What to wear/what to pack:
- Warm pants or jeans
- Jacket or coat
- Light gloves or mittens
- Socks
- Lip balm
- Fleeces
- Standard footwear
October
October in this region is cold. Temperatures average in the low 50s F (low 10s C) during the day.
What to wear/what to pack:
- Insulated water bottle
- Heavy socks, such as:
- Sweaters
- Lip balm
- Warm pants or jeans
- Heavy jacket
- Gloves or mittens
- Cold weather footwear
- A rain coat to layer with another jacket
- Waterproof footwear. We recommend:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is a great option.
- A waterproof luggage cover so your bags remain dry. We suggest: this one
November
November in this region is very cold. Temperatures average in the 30s F (single digits C) during the day.
What to wear/what to pack:
- Thermal undergarments. Our choice is:
- Lip balm
- Very heavy socks, or heated socks like these
- Fleeces
- Multiple layer jacket shell:
- Pajamas
- Coveralls; here are some of the best choices:
- Gloves
- Scarf our favorite
- Heavy sweaters:
- Insulated boots. We use:
- A rain jacket to layer with a coat
- Waterproof footwear. We suggest these:
- A waterproof phone bag; we like this one
- Wind resistant umbrella. This one is an excellent one to buy.
- A waterproof luggage cover so your belongings don't get wet. We recommend: this one
December
December is unbearably cold. Temperatures average in the high 20s F (single digits below 0 C) during the day. It rains once in a while.
What to wear/what to pack:
- Heated gloves
- Insulated water bottle
- Thick pajamas
- Goggles for eye protection our pick
- Lip balm
- Heated socks. We found these to be the best
- Fleece for under jacket
- Thermal undergarments. Our picks:
- Multiple layer jacket shell:
- Extreme cold weather gear
- Insulated boots:
- Coveralls; We pick:
- Neck gaiter/cold weather face mask our favorite
- A rain coat to layer with a coat
- Waterproof footwear. We recommend these:
- A waterproof phone bag; we like this one
- Windproof umbrella. This one is an excellent one to buy.
- A waterproof luggage cover so your bags don't get wet. We like: this one
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