Longmont, Colorado, United States of America: What to pack, what to wear, and when to go [2024]

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Ready to pack for Longmont, Colorado, United States of America? If you're planning to go to Longmont, this is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Longmont, Colorado, United States of America

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

What to wear/what to pack for Longmont, Colorado, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Longmont, Colorado, United States of America by month

January

January in Longmont can be very chilly. The average overnight temperatures in the area are in the low 10s F (10+ below zero C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports repeatedly losing things recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Longmont. 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

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to find the necessary kind. A lot of adapters that you can buy are simply plugs and require your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one works in most countries.

February

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

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.

  • Anti-theft backpack

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

  • Voice and data SIM card

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

  • AirTag to track your luggage

    With airports always losing bags these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct type. The vast majority of adapters on sale are just plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should be appropriate for most countries.

  • Travel pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

March

If you go to Longmont in March, you will notice that it can be brisk. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines constantly losing luggage these days, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • 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 Longmont. 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 top rated pillow is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the correct kind. The vast majority of adapters currently being sold are just plugs and expect your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one should work in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

April

April here is relatively cool. Temperatures average in the low 60s F (mid 10s C) during the day. It rains occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines repeatedly losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you get the correct kind. The vast majority of adapters currently being sold are simply plug changers and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most locations.

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

May

May is balmy. Temperatures average in the low 60s F (low 20s C) during the day. It rains sometimes.

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

  • AirTag to track your luggage

    With airlines always losing luggage these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to get the correct kind. The majority of adapters on sale are simply plugs and expect your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most locations.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A versatile choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

June

If you go to Longmont in June, you will notice that it is hot and dry with little rain. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines repeatedly losing luggage recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a little 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 Longmont. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the correct type. Most adapters that you can buy are simply plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most locations.

  • 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 neck pillow

    A great choice is this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid penalties with this

July

If you are traveling to Longmont in July, you will notice that it can be very hot and dry with little rain. Daytime temperatures are in the high 80s F (low 30s 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 Longmont. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports constantly losing luggage recently, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to find the right kind. Most adapters currently sold are just plug changers and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most areas.

August

August in this region is extremely hot and dry with little rain. Temperatures average in the 80s F (low 30s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines constantly losing bags recently, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • 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 Longmont. 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

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you get the correct kind. Most adapters currently available are simply plugs and expect your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one works in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    A versatile choice is this one

September

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

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

  • AirTag to track your luggage

    With airports always losing luggage nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • 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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the necessary type. The vast majority of adapters for sale now are simply plug changers and require your electronics to change the voltage themselves. If your electronics can't do that they could get fried. This one should work in most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Travel pillow

    An excellent option is this one

October

If you vacation in Longmont during October, you will probably find that it is balmy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 30s F (single digits 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.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports constantly losing things recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

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

Comfort + Essentials

  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to pick the right kind. Many adapters available online are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

November

Traveling to Longmont in November, you will notice that it can be brisk. Daytime temperatures are in the low 50s F (low 10s 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.

  • AirTag to track your luggage

    With airlines constantly losing bags these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Longmont. 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 things.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges with this

  • Travel adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the right kind. Most adapters available online are just 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.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A good option is this one

December

December in Longmont can be brisk. The average overnight temperatures in the area are in the 10s F (single digits below 0 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.

  • AirTag to track your luggage

    With airlines repeatedly losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Longmont. 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

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to choose the right kind. A lot of adapters available are simply plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most countries.

  • Travel pillow

    Our favorite is this one

What to do in Longmont, Colorado, United States of America

Nestled in the foothills of the Rocky Mountains, Longmont is a charming city in Colorado that offers visitors a plethora of activities and attractions to explore. From outdoor adventures to cultural experiences, this city has something to offer everyone. Here are some of the top tourist attractions in Longmont.

1. Longmont Museum and Cultural Center

The Longmont Museum and Cultural Center is a must-visit destination for history buffs and art enthusiasts. The museum features several exhibits that showcase the city's past and present, including a collection of historic quilts and artifacts from the region's Native American tribes. The cultural center also hosts a variety of events throughout the year, from live music to theater performances.

2. St. Vrain State Park

St. Vrain State Park is a nature lover's paradise with over 600 acres of wetlands, ponds, and wildlife. Visitors can enjoy a range of outdoor activities, such as fishing, hiking, and camping. The park also offers guided tours and educational programs for those interested in learning more about the local ecosystem.

3. Left Hand Brewing Company

Beer enthusiasts will not want to miss the chance to indulge in some award-winning craft beer at the Left Hand Brewing Company. This local brewery offers tours and tastings, giving visitors a behind-the-scenes look at the brewing process. The brewery also has a taproom and outdoor patio where visitors can relax and savor a cold brew.

4. Boulder County Farmers Market

Located in downtown Longmont, the Boulder County Farmers Market is a bustling marketplace that offers fresh, locally grown produce, homemade goods, and artisanal crafts. The market is open on Saturdays and Wednesdays, giving visitors the opportunity to sample some of the area's best farm-fresh foods and mingle with local vendors.

5. Hoverhome

For a taste of Longmont's Victorian-era history, head to Hoverhome. This beautifully restored mansion was once home to a prominent local family and is now open to the public for guided tours. Visitors can explore the home's elegant interiors and picturesque gardens while learning about the history of the estate.

In conclusion, Longmont, Colorado, has something for everyone. Whether you're interested in history, art, or outdoor recreation, this charming city offers visitors an array of activities and attractions to enjoy. From exploring the Longmont Museum and Cultural Center to savoring locally brewed craft beer at the Left Hand Brewing Company, Longmont is a top tourist destination in the United States.

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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