Tetonia, Idaho, United States of America: What to pack, what to wear, and when to go [2022]
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Traveling to Tetonia, Idaho, United States of America? If you're planning to go to Tetonia, this is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Tetonia
- Important essentials for Tetonia
- Activities for Tetonia
- Tetonia in January: weather and what to pack
- Tetonia in February: weather and what to pack
- Tetonia in March: weather and what to pack
- Tetonia in April: weather and what to pack
- Tetonia in May: weather and what to pack
- Tetonia in June: weather and what to pack
- Tetonia in July: weather and what to pack
- Tetonia in August: weather and what to pack
- Tetonia in September: weather and what to pack
- Tetonia in October: weather and what to pack
- Tetonia in November: weather and what to pack
- Tetonia in December: weather and what to pack

About your travel guide
Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.
When to go to Tetonia, Idaho, United States of America
Based on the climate and weather in Tetonia, the best time to go is July. See below for details.
Important essentials for Tetonia, Idaho, United States of America
Here are some general tips on what to wear in Tetonia, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
-
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.
-
N95 masks
These N95 masks provide the best level of COVID protection you can have.
-
Touchless thermometer
A touchless thermometer is important to have.
-
Kids' KN95 masks
N95 masks aren't sold for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
-
A vaccine card protector
Vaccine cards can become worn. An unreadable card can cause severe consequences. This vaccine card protector helps avoid that.
-
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
-
(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
General health necessities
Don't forget these
-
Airplane or car necessities
-
For families with young children
-
Voice and data SIM card
A SIM card that works in Tetonia. A good global SIM card works in most countries, but check the country list before buying.
-
Power bank for devices
A portable power bank, like this one
-
Plug adapter
A plug adapter that supports outlet types A and B. This one should be appropriate for most places, but you should check with your hotel.
-
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
What to wear/what to pack for Tetonia, Idaho, United States of America by month
Already know when you're traveling?
January
January in Tetonia is unbearably cold and somewhat snowy. The snow can amount to several inches/centimeters. During this time, temperatures average in the 10s F (10+ below zero C) to 20s F (single digits below 0 C).
What to wear/what to pack:
-
Goggles for eye protection
-
Lip balm
Our pick: here
-
Neck warmer/cold weather mask
-
Night cap
It's important to wear a head protector at night in this weather like this
-
Thermal undergarments
We chose:
-
Coveralls
We pick:
-
Thick pajamas
-
Extreme weather jacket shell
These are an excellent value:
-
Insulated boots
The best value
-
Heated gloves
-
Insulated water bottle
Our favorite:
-
Fleece for under jacket
-
Extreme cold weather gear
-
Heated socks.
We've found
these to be the best
-
Waterproof snow boots
In addition to regular shoes, you should bring snow boots. For visiting Tetonia, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is vital here. This one is a great option.
-
Ski accessories
Tetonia has some excellent ski areas If you plan to ski, we would suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
February
In February, Tetonia is frigid and somewhat snowy. Temperatures routinely are in the low 30s F (single digits below 0 C) and sometimes jump into the low 40s F (single digits C) range. At night, lows are in the single digits F (10+ below zero C). This is also a rainy time for Tetonia, with a few of the days of the month having rain.
What to wear/what to pack:
-
Goggles for eye protection
-
Neck warmer/cold weather mask
-
Fleece for under jacket
-
Lip balm
Our pick: this
-
Insulated boots
The best value
-
Insulated water bottle
Our fave:
-
Thermal undergarments
We love:
-
Night cap
It's suggested to wear a cap at night in this climate like this
-
Heated gloves
-
Thick pajamas
-
Coveralls
We love:
-
Extreme weather jacket shell
These are an excellent value:
-
Extreme cold weather gear
-
Heated socks.
We've found
these to be the best
-
Waterproof snow boots
In addition to regular shoes, it's important to bring snow boots. For travel to Tetonia, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is vital here. This one is a perfect choice.
-
Ski accessories
Tetonia has some great ski slopes If you plan to ski, we would suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
March
March in Tetonia is cold. The average overnight temperatures in the area are in the 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It snows a bit less than half of the time.
What to wear/what to pack:
-
Fleece inner layer
-
Pajamas
-
Extreme weather jacket shell
These are a great value:
-
Scarf/neck warmer
-
Extreme cold weather gloves
-
Heavy sweaters
-
Very heavy heated socks
Like these
-
Coveralls/snow pants
Here are some of the best values:
-
Lip balm
The best pick: this
-
Thermal undergarments
We love:
-
Insulated ice boots
We use:
-
Waterproof snow boots
In addition to day-to-day footwear, it's important to bring snow boots. For travel to Tetonia, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is essential in this type of weather. This one is an excellent choice.
-
Ski accessories
Tetonia has some excellent skiing If you plan to ski, we would suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
April
April for Tetonia can be very chilly. Temperatures average in the low 50s F (low 10s C) during the day. It snows occasionally.
What to wear/what to pack:
-
Lip balm
Our pick: here
-
Gloves
-
Sweaters
-
Heavy socks
Such as:
-
Warm pants or jeans
-
Heavy jacket
-
Insulated water bottle
Our pick:
-
Cold weather footwear
-
Waterproof snow boots
In addition to regular shoes, you should bring snow boots. For travel to Tetonia, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is essential in this type of weather. This one is a perfect option.
-
Ski accessories
Tetonia has some great ski areas If you plan to ski, we would recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
May
If you vacation in Tetonia during May, you are likely to notice 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 low 30s F (single digits C). In terms of precipitation, you can expect it to rain occasionally.
What to wear/what to pack:
-
Extra socks
-
Warm pants or jeans
-
Light gloves or mittens
-
Fleece
-
Jacket or coat
-
Lip balm
In our opinion, the best option: here
-
Standard footwear
-
Waterproof snow boots
In addition to standard footwear, it's important to bring snow boots. For visiting Tetonia, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is worth investing in for this weather. This one is an excellent option.
-
Ski accessories
Tetonia has some great ski areas If you plan to ski, we also suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
June
June in Tetonia is balmy. The average overnight temperatures in the area are in the high 30s F (single digits C).
What to wear/what to pack:
-
Fleece
-
Jacket or coat
-
Light gloves or mittens
-
Warm pants or jeans
-
Lip balm
In our opinion, the best pick: here
-
Extra socks
-
Standard footwear
-
A rain coat to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
Rain pants will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We like:
July
If you are traveling to Tetonia in July, you will notice that it is extremely warm and dry with little rain. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
-
Sandals
-
Extra socks
-
Long and short sleeve shirts
-
Light dresses
You can find some great options here
-
Short pants or heavy shorts
-
Sunscreen lotion
-
Breathable footwear or sandals
-
Light skirts
-
Bug repellent
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
These will be a lifesaver in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We suggest:
August
August in Tetonia is a perfect temperature and dry with little rain. 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:
-
Sunscreen lotion
-
Light dresses
You can find some great options here
-
Sandals
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Long and short sleeve shirts
-
Bug repellent
-
Light skirts
-
Extra socks
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
These pants are essential in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your bags don't get wet. We like:
September
September in Tetonia is balmy and dry with little rain. The average overnight temperatures in the area are in the low 30s F (single digits C).
What to wear/what to pack:
-
Warm pants or jeans
-
Jacket or coat
-
Fleece
-
Extra socks
-
Light gloves or mittens
-
Lip balm
In our opinion, the best option: here
-
Standard footwear
-
Waterproof snow boots
In addition to day-to-day footwear, it's important to bring snow boots. For visiting Tetonia, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A umbrella
This is essential in this type of weather. This one is an excellent choice.
-
Ski accessories
Tetonia has some good ski slopes If you plan to ski, we also suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
October
If you are traveling to Tetonia in October, you will notice that it is cool. Daytime temperatures are in the 50s F (low 10s C).
What to wear/what to pack:
-
Lip balm
Our pick: here
-
Insulated water bottle
Our fave:
-
Heavy socks
Such as:
-
Gloves
-
Heavy jacket
-
Sweaters
-
Warm pants or jeans
-
Cold weather footwear
-
Waterproof snow boots
In addition to day-to-day shoes, it's important to bring snow boots. For travel to Tetonia, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is vital here. This one is a perfect choice.
-
Ski accessories
Tetonia has some great ski slopes If you plan to ski, we would suggest:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
November
November in Tetonia is cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 20s F (single digits below 0 C) to high 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 weather jacket shell
These are a great value:
-
Scarf/neck warmer
-
Very heavy heated socks
Like these
-
Lip balm
The best pick: here
-
Extreme cold weather gloves
-
Coveralls/snow pants
Here are some of our favorites:
-
Heavy sweaters
-
Pajamas
-
Fleece inner layer
-
Insulated ice boots
We use:
-
Thermal undergarments
Our favorites:
-
Waterproof snow boots
In addition to regular footwear, it's important to bring snow boots. For traveling to Tetonia, we suggest these boots:
-
Waterproof jacket that can be used in snow
-
A windproof umbrella
This is essential here. This one is a great choice.
-
Ski accessories
Tetonia has some excellent ski areas If you plan to ski, we also recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
December
In December, Tetonia can be bitter cold and somewhat snowy. Temperatures routinely are in the high 20s F (single digits below 0 C) range. At night, lows are in the single digits F (10+ below zero C). This is also a rainy time for Tetonia, with a few of the days of the month having rain.
What to wear/what to pack:
-
Night cap
It's suggested to wear a head warmer at night in this climate like this
-
Extreme weather jacket shell
These are an excellent value:
-
Thick pajamas
-
Fleece for under jacket
-
Thermal undergarments
We like:
-
Goggles for eye protection
-
Heated gloves
-
Heated socks.
We've found
these to be the best
-
Lip balm
Our pick: this
-
Coveralls
We like:
-
Insulated boots
The best value
-
Insulated water bottle
Our choice:
-
Extreme cold weather gear
-
Neck gaiter/cold weather mask
-
Waterproof snow boots
In addition to regular shoes, it's important to bring snow boots. For visiting Tetonia, a great option is these boots:
-
Waterproof jacket that can be used in snow
-
A wind resistant umbrella
This is essential in this type of weather. This one is an excellent choice.
-
Ski accessories
Tetonia has some famous ski areas If you plan to ski, we would recommend:
- day pack
- mittens (in addition to gloves)
- thermal pants
- lip balm with SPF
- ski socks (at least 2 pairs)
- ...and of course your ski gear
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