Helena, Montana, United States of America: What to pack, what to wear, and when to go [2023]

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Traveling to Helena, Montana, United States of America? If you're planning to go to Helena, this article contains some important information about when to go, what to wear, and what to pack.

Contents

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

Based on the climate and weather in Helena, Montana, United States of America, the best time to go is August. See below for details.

What to wear/what to pack for Helena, Montana, United States of America

Already know when you're traveling?

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

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

January

January in Helena can be extremely cold. 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).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Super portable foldable travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Travel adapter

    A plug adapter that supports outlet types A and B. Make sure to get the necessary kind. The vast majority of adapters currently sold are just plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most locations.

  • Travel neck support pillow

    An excellent option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

February

February in Helena is frigid. 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).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Travel neck pillow

    A great choice is this one

  • Easy folding travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the correct kind. A lot of adapters currently available are simply plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most places.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

March

Traveling to Helena in March, you will notice that it can be brisk. Expect it to rain or snow regularly. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you choose the right kind. The vast majority of adapters currently available are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most places.

  • Travel pillow

    A top rated pillow is this one

  • Ultralightweight travel stroller

    This stroller weighs just 10 pounds and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

April

If you vacation in Helena during April, you are likely to notice that it is crisp. Temperatures tend to hover around the 50s F (low 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 or snow/sleet a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Folding travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to find the correct kind. Most adapters available online are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

May

May in this region is crisp. Temperatures average in the 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A good option is this one

  • Folding travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you pick the correct type. A lot of adapters available are simply plug changers and expect your electronics to change the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

June

June in Helena is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Travel neck pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Super portable foldable travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Take care to pick the correct kind. The vast majority of adapters available online are simply plug changers and expect your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most places.

  • Power bank for devices

    A portable power bank, like this one

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

July

If you go to Helena in July, you will notice that it is extremely warm. Expect it to rain regularly. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you find the right type. The majority of adapters for sale now are just plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most areas.

  • Easy folding travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Travel pillow

    A good option is this one

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

August

If you visit Helena during August, you might notice that it is pretty consistently 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). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to get the correct kind. The vast majority of adapters on sale are simply plug changers and expect your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one should be sufficient for most areas.

  • Easy folding travel stroller

    This stroller weighs almost 10 pounds and folds to the size of a big book.

  • Travel pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

September

September for Helena is mild. Temperatures average in the high 60s F (low 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

Comfort + Essentials
  • Travel pillow

    What we like is this one

  • Easy folding travel stroller

    This stroller weighs almost 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the right kind. Many adapters currently sold are simply plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

October

If you go to Helena in October, you will notice that it is chilly. Expect it to rain or snow occasionally. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials
  • Travel neck support pillow

    An excellent option is this one

  • Ultraportable travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the right kind. Most adapters for sale now are simply plugs and expect your devices to change the voltage themselves. If your devices can't do that they could burn up. This one should work in most locations.

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

November

If you go to Helena in November, you will notice that it is pretty cool. Expect it to rain or snow regularly. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to find the right kind. Most adapters available are just plug changers and require your electronics to change the voltage themselves. If your devices can't do that they could get fried. This one works in most locations.

  • Folding travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

December

December in Helena is very 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).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Helena. A good global SIM card works in most countries, but check the country list before buying.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Easy folding travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    Our fave is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be sure to get the right type. Most adapters currently available are just plugs and require your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one is sufficent for most areas.

If you want to go to the majestic Cathedral of St. Helena, it's recommended to wear modest clothing:

If you go to Gates of the Mountains, you will do a lot of walking. These are a must:

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.

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