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

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

Contents

When to go to Hannibal, Missouri, United States of America

Based on the climate and weather in Hannibal, Missouri, United States of America, the best time to go is September. See below for details.

What to wear/what to pack for Hannibal, Missouri, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Hannibal, Missouri, United States of America by month

January

January in Hannibal is very 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 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:

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

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

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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
  • Travel pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

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

  • 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 get the necessary kind. The vast majority of adapters currently available are just plug changers and require your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most locations.

  • Power bank for devices

    A portable power bank, like this one

February

February can be very chilly. Temperatures average in the low 30s F (single digits C) during the day. It rains regularly.

What to wear/what to pack:

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

    A SIM card that works in Hannibal. 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.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

Comfort + Essentials
  • 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 pick the necessary kind. A lot of adapters currently sold are simply plugs and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should work in most places.

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    An excellent option is this one

March

March in Hannibal is pretty cool and somewhat rainy. The average overnight temperatures in the area are in the low 30s F (single digits below 0 C). It tends to rain 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 Hannibal. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials
  • Travel neck pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Check that you find the necessary kind. The majority of adapters on sale are just plug changers and expect your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

April

April in Hannibal is cool and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to 60s F (high 10s C), although night temperatures can dip into the low 40s F (single digits 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 locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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
  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to get the correct kind. The vast majority of adapters on sale are simply plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most locations.

  • Luggage scale to avoid fees

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

  • 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

    Our fave is this one

May

In May, Hannibal is warm and somewhat rainy. Temperatures routinely are in the 70s F (low 20s C) and 5-10 days this month jump into the low 80s F (high 20s C) range. At night, lows are in the low 50s F (low 10s C). This is also a rainy time for Hannibal, with several of the days of the month having rain.

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

  • Anti-theft backpack

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

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel pillow

    An excellent option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you find the right type. A lot of adapters currently available are just plugs and require your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most places.

June

Traveling to Hannibal in June, you will notice that it is pretty consistently hot and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

    A SIM card that works in Hannibal. 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 stuff.

  • AirTag to track your luggage

    With airlines always losing bags these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the correct type. The majority of adapters currently available are simply plug changers and require your electronics to adjust the voltage themselves. If yours 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

  • Travel pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

July

If you are traveling to Hannibal in July, you will notice that it is extremely hot. Expect it to rain regularly. Daytime temperatures are in the high 80s F (low 30s 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 things.

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airports constantly losing luggage nowadays, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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

  • 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 get the necessary kind. Many adapters available are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most areas.

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    A great choice is this one

August

August in Hannibal can be sweltering. Temperatures average in the 80s F (low 20s C) during the day. It rains about a third of the time.

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.

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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.

  • AirTag to track your luggage

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

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge large penalties 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

  • Travel pillow

    Our fave is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the right type. Many adapters currently available are just plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most areas.

September

September in this region is warm. Temperatures average in the high 70s F (mid 20s C) during the day. It rains regularly.

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 belongings.

  • AirTag to track your luggage

    With airlines frequently losing things recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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 favorite is this one

  • 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. Check that you choose the necessary type. The majority of adapters available online are simply plugs and require your electronics to change the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most areas.

  • Luggage scale to avoid fees

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

October

If you go to Hannibal in October, you will notice that it is mild. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 60s F (low 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.

  • Voice and data SIM card

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

  • AirTag to track your luggage

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

  • Money/passport pouch

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

Comfort + Essentials
  • Voltage adapter

    A plug adapter that supports outlet types A and B. Take care to find the right kind. Most adapters currently available are just plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most countries.

  • Travel neck pillow

    Our favorite is this one

  • Luggage scale to avoid fees

    Airlines charge large penalties 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

November

November in Hannibal is cold. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 40s F (single digits C) to low 50s F (low 10s 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 Hannibal. A good global SIM card works in most countries, but check the country list before buying.

  • 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 peace of mind, an anti-theft backpack protects your belongings.

  • Money/passport pouch

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

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties 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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the necessary type. Many adapters currently sold are simply plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most areas.

  • Travel pillow

    A top rated pillow is this one

December

December in this region is pretty cool. Temperatures average in the high 30s F (single digits C) during the day. It rains regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines frequently losing luggage recently, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hannibal. 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
  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

  • Travel pillow

    A great choice is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you get the correct kind. A lot of adapters for sale now are just plugs and expect 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 locations.

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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