Merrillville, Indiana, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Merrillville, Indiana, United States of America? If you're planning to go to Merrillville, here is some important information about when to go, what to wear, and what to pack.

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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 esssentials 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.

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

January

January in Merrillville is frosty and somewhat rainy. The average overnight temperatures in the area are in the 10s F (10+ below zero C), with a few days below 0 F (10+ below zero C).

It tends to rain regularly. It also snows occasionally.

What to wear/what to pack:

February

If you go 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

If you are traveling to Merrillville in March, you will notice that it can be very chilly and somewhat rainy. Expect it to rain a bit less than half of the time.

Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

April

Traveling to Merrillville in April, you will notice that it is crisp and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

May

May here is mild and somewhat rainy. Temperatures average in the low 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, Merrillville is pretty consistently hot and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) and once in a while jump into the low 90s F (low 30s C) range.

At night, lows are in the high 50s F (mid 10s 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:

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 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. Temperatures average in the low 80s F (high 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

September

If you visit Merrillville during September, you might find that it is warm 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 about a third of the time.

What to wear/what to pack:

October

October in Merrillville is crisp and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

November

If you visit Merrillville during November, you may see that it is cold and somewhat rainy. Temperatures tend to hover around the high 40s F (single digits 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 5-10 days this month.

What to wear/what to pack:

December

If you go to Merrillville in December, you will notice that it is freezing and somewhat rainy. 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:

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