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

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Traveling to Merrillville, Indiana, United States of America? If you're planning to go to Merrillville, the following 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 Merrillville, Indiana, United States of America

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

Important essentials for Merrillville, Indiana, United States of America

Here are some general tips on what to wear in Merrillville, 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 superb 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

Activities for Merrillville, Indiana, United States of America

Here are some activity recommendations and activity-specific packing tips for Merrillville.

What to wear/what to pack for Merrillville, Indiana, United States of America by month

Already know when you're traveling?

January

January for Merrillville can be extremely cold and somewhat rainy. Temperatures average in the low 30s F (single digits below 0 C) during the day. It rains regularly and snows sometimes.

What to wear/what to pack:

February

If you are traveling to Merrillville in February, you will notice that it is frosty. Expect it to rain about a third of the time and snow sometimes. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

March

In March, Merrillville is cold and somewhat rainy. Temperatures routinely are in the high 40s F (single digits C) and a bit less than half of the time jump into the low 50s F (single digits C) range. At night, lows are in the high 20s F (single digits below 0 C). This is also a rainy time for Merrillville, with several of the days of the month having rain.

What to wear/what to pack:

April

April in Merrillville is relatively cool and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to low 60s F (mid 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

May

If you vacation in Merrillville during May, you will probably find that it is balmy and somewhat rainy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the high 40s F (single digits C). In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

June

If you vacation in Merrillville during June, you will probably notice that it is extremely warm and somewhat rainy. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C). In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

July

July in Merrillville is extremely warm and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C) to 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

August

August in Merrillville is extremely warm and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 80s F (high 20s C), although night temperatures can dip into the low 60s F (mid 10s C).

What to wear/what to pack:

September

If you visit Merrillville during September, you will probably see that it is a perfect temperature and somewhat rainy. Temperatures tend to hover around the 70s F (mid 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 a bit less than half of the time.

What to wear/what to pack:

October

October in Merrillville is relatively cool and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

November

If you are traveling to Merrillville in November, you will notice that it can be very chilly and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

December

If you are traveling to Merrillville in December, you will notice that it is freezing and somewhat rainy. Expect it to rain 5-10 days this month and snow sometimes. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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