Hannibal, Missouri, United States of America: What to pack, what to wear, and when to go [2022]

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Traveling to 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

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 Hannibal, Missouri, United States of America

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

Important essentials for Hannibal, Missouri, United States of America

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

IMPORTANT COVID-19 ESSENTIALS

Other health necessities


  • Travel first aid kit

    This one is a good option.


  • Emergency rapid COVID-19 test

    U.S. residents can get them free here. Otherwise, you can buy them here.


  • Emergency motion sickness relief

Don't forget these

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

Already know when you're traveling?

January

January in Hannibal is frigid. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C). It tends to rain regularly.

What to wear/what to pack:

February

February in this region is cold. Temperatures average in the low 30s F (single digits C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

March

If you vacation in Hannibal during March, you may notice that it is brisk and somewhat rainy. Temperatures tend to hover around the low 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 regularly.

What to wear/what to pack:

April

April in Hannibal is chilly and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains 5-10 days this month.

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May

May here is a perfect temperature and somewhat rainy. Temperatures average in the 70s F (low 20s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

June

In June, Hannibal is hot and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) and sometimes jump into the low 90s F (low 30s C) range. At night, lows are in the low 60s F (high 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:

July

July is consistently hot. Temperatures average in the high 80s F (low 30s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

August

August can be sweltering. Temperatures average in the 80s F (low 20s C) during the day. It rains regularly.

What to wear/what to pack:

September

September in Hannibal is warm. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 10s C) to high 70s F (mid 20s C), although night temperatures can dip into the low 50s F (single digits C).

What to wear/what to pack:

October

If you are traveling 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:

November

November is pretty cool. Temperatures average in the low 50s F (low 10s C) during the day. It rains regularly.

What to wear/what to pack:

December

If you go to Hannibal in December, you will notice that it is brisk. Expect it to rain about a third of the time. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

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