Great Falls, Maryland, United States of America: What to pack, what to wear, and when to go [2021]

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

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When to go to Great Falls, Maryland, United States of America

Based on the climate and weather in Great Falls, the best time to go is July. See below for details.

Important esssentials for Great Falls, Maryland, United States of America

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

What to wear/what to pack for Great Falls, Maryland, United States of America by month

January

January in Great Falls is cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the 30s F (single digits C) to low 40s F (single digits C).

What to wear/what to pack:

February

February in Great Falls is unbearably cold. The snow can amount to several inches/centimeters. During this time, temperatures average in the single digits below 0 F (10+ below zero C).

What to wear/what to pack:

March

If you vacation in Great Falls during March, you will probably notice that it can be chilly. Temperatures tend to hover around the 50s F (low 10s C) during the day, while at night they can dip into the low 30s F (single digits C).

In terms of precipitation, you can expect it to rain or snow/sleet regularly.

What to wear/what to pack:

April

April in Great Falls can be chilly. Temperatures average in the low 60s F (high 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

May

May in Great Falls is a perfect temperature. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 60s F (mid 10s C) to 70s F (low 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

June

June can be dangerously cold. Temperatures average in the single digits below 0 F (10+ below zero C) during the day. It rains or snows a bit less than half of the time.

What to wear/what to pack:

July

Traveling to Great Falls 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:

August

August in Great Falls is beyond freezing. The average overnight temperatures in the area are in the single digits below 0 F (10+ below zero C).

What to wear/what to pack:

September

September in Great Falls is unbearably cold. The snow can amount to several inches/centimeters. During this time, temperatures average in the single digits below 0 F (10+ below zero C).

What to wear/what to pack:

October

October in Great Falls can be bitter cold. The snow can amount to several inches/centimeters. During this time, temperatures average in the single digits below 0 F (10+ below zero C).

What to wear/what to pack:

November

November in this region is beyond freezing. Temperatures average in the single digits below 0 F (10+ below zero C) during the day. It rains or snows 5-10 days this month.

What to wear/what to pack:

December

Traveling to Great Falls in December, you will notice that it can be brisk. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

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