Grand Junction, Colorado, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Grand Junction, Colorado, United States of America? If you're planning to go to Grand Junction, we have some important information about when to go, what to wear, and what to pack.

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When to go to Grand Junction, Colorado, United States of America

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

Important esssentials for Grand Junction, Colorado, United States of America

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

What to wear/what to pack for Grand Junction, Colorado, United States of America by month

January

January here can be brisk. Temperatures average in the high 30s F (single digits C) during the day. It rains about a third of the time and snows once in a while.

What to wear/what to pack:

February

February in Grand Junction can be brisk. The average overnight temperatures in the area are in the 20s F (single digits below 0 C). It tends to rain once in a while.

It also snows occasionally. With the colder weather comes lower humidity, which is in the 50% to 50% range on average.

What to wear/what to pack:

March

If you go to Grand Junction in March, you will notice that it is crisp. Expect it to rain about a third of the time. Daytime temperatures are in the 50s F (mid 10s C).

What to wear/what to pack:

April

April in Grand Junction is balmy and very dry. The average overnight temperatures in the area are in the high 30s F (single digits C).

It tends to rain occasionally. With the colder weather comes lower humidity, which is in the 20% to 30% range on average.

What to wear/what to pack:

May

If you vacation in Grand Junction during May, you might see that it is a perfect temperature and very dry. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the high 40s F (single digits C).

Humidity is generally between 20 and 30% during the day. In terms of precipitation, you can expect it to rain occasionally.

What to wear/what to pack:

June

June is extremely hot and very dry. Temperatures average in the high 80s F (low 30s C) during the day. It rains sometimes.

What to wear/what to pack:

July

If you vacation in Grand Junction during July, you may find that it can be sizzling and very dry. Temperatures tend to hover around the low 90s F (mid 30s C) during the day, while at night they can dip into the low 60s F (high 10s C).

Humidity is generally between 20 and 30% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

August

August in Grand Junction can be sweltering and very dry. Temperatures average in the low 80s F (low 30s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

September

Traveling to Grand Junction in September, you will notice that it is extremely warm and very dry. Expect it to rain sometimes. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

October

October is balmy and very dry. Temperatures average in the 60s F (high 10s C) during the day. It rains sometimes.

What to wear/what to pack:

November

November in Grand Junction is cold. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C).

It tends to rain sometimes. With the colder weather comes lower humidity, which is in the 40% to 50% range on average.

What to wear/what to pack:

December

December in Grand Junction is cold. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C). It tends to rain occasionally.

It also snows once in a while. But the colder weather doesn't bring low humidity, which is in the 60% to 60% range on average.

What to wear/what to pack:

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