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

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Traveling to Irwin, Pennsylvania, United States of America? If you're planning to go to Irwin, we've got some important information about when to go, what to wear, and what to pack.

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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 Irwin, Pennsylvania, United States of America

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

Important essentials for Irwin, Pennsylvania, United States of America

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

COVID-19 ESSENTIALS FOR 2022


  • Hand sanitizer

    This hand sanitizer is a good plane-friendly product.


  • Kids' KN95 masks

    N95 masks are not available for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).


  • N95 masks to use in crowded airports

    These N95 masks provide the best level of COVID-19 protection you can have.


  • A vaccine card protector

    Vaccine cards frequently get worn. An unreadable vaccine card can cause severe consequences. This vaccine card protector helps stop that.


  • Travel insurance

    If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans


  • Travel disinfecting wipes

    Use these to sanitize plane and hotel surfaces.

General health necessities

Don't forget these

What to wear/what to pack for Irwin, Pennsylvania, United States of America by month

Already know when you're traveling?

January

In January, Irwin is brisk and snowy. Temperatures routinely are in the high 30s F (single digits C) and about half of the time jump into the low 40s F (single digits C) range. At night, lows are in the low 20s F (single digits below 0 C). During your visit, you can expect several inches of snow. This is also a rainy time for Irwin, with several of the days of the month having rain.

What to wear/what to pack:

February

February in Irwin can be brisk and snowy. Temperatures average in the low 40s F (single digits C) during the day. It snows (several inches of snow).

What to wear/what to pack:

March

If you go to Irwin in March, you will notice that it can be brisk. Expect it to snow (several inches of snow). Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

April

April in Irwin is relatively cool. The average overnight temperatures in the area are in the high 30s F (single digits C).

What to wear/what to pack:

May

May in Irwin is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C), although night temperatures can dip into the low 40s F (single digits C).

What to wear/what to pack:

June

If you go to Irwin in June, you will notice that it is pretty consistently hot. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

July

In July, Irwin is extremely warm. Temperatures routinely are in the 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 (mid 10s C). This is also a rainy time for Irwin, with several of the days of the month having rain.

What to wear/what to pack:

August

If you vacation in Irwin during August, you may see that it is hot. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (mid 10s C). In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

September

If you visit Irwin during September, you are likely to find that it is warm. 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 5-10 days this month.

What to wear/what to pack:

October

October in Irwin is chilly. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).

What to wear/what to pack:

November

November in Irwin can be brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 20s F (single digits below 0 C).

What to wear/what to pack:

December

December is cold. Temperatures average in the low 40s F (single digits C) during the day. It snows (several inches of snow).

What to wear/what to pack:

Activities for Irwin, Pennsylvania, United States of America

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

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