Killarney, Ireland: What to pack, what to wear, and when to go [2022]
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Traveling to Killarney, Ireland? If you're planning to go to Killarney, we've got some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Killarney
- Important essentials for Killarney
- Activities for Killarney
- Killarney in January: weather and what to pack
- Killarney in February: weather and what to pack
- Killarney in March: weather and what to pack
- Killarney in April: weather and what to pack
- Killarney in May: weather and what to pack
- Killarney in June: weather and what to pack
- Killarney in July: weather and what to pack
- Killarney in August: weather and what to pack
- Killarney in September: weather and what to pack
- Killarney in October: weather and what to pack
- Killarney in November: weather and what to pack
- Killarney in December: weather and what to pack

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 Killarney, Ireland
Based on the climate and weather in Killarney, the best time to go is June. See below for details.
Important essentials for Killarney, Ireland
Here are some general tips on what to wear in Killarney, as well as several items to remember to pack when traveling there.
COVID-19 ESSENTIALS FOR 2022
Travel insurance that includes COVID-19 coverage
Cases are climbing again, and areas are returning to lockdown. If you or a companion get COVID-19, you may be stuck with no way home -- but travel insurance can protect you. Learn more about COVID-19 and travel insurance
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N95 masks
These N95 masks provide the best level of COVID-19 protection available.
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A vaccine card protector
Vaccine cards often wear out. An unreadable card may result in severe consequences. This vaccine card protector helps avoid that.
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Hand sanitizer
This hand sanitizer is a good plane-friendly option.
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Touchless thermometer
A touchless thermometer is important to have.
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(U.S. Residents) Telehealth COVID-19 test for entry to U.S.
U.S. residents still need a certified COVID-19 test to return home, but it can now be via Zoom. Learn more
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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).
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Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
General health necessities
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Emergency water purifier
Some areas may have unreliable tap water, so it's useful to take an emergency water purifier like this one.
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Travel first aid kit
This one is a great choice.
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Emergency motion sickness relief
Don't forget these
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Plug adapter
A plug adapter that supports outlet types G. This one should be sufficient for most countries, but check with your hotel.
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Voice and data SIM card
A SIM card that works in Killarney. A good global SIM card works in most countries, but check the country list before buying.
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
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Power bank for devices
A portable power bank, like this one
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Airplane or car necessities
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For families with young children
What to wear/what to pack for Killarney, Ireland by month
Already know when you're traveling?
January
January in Killarney can be very chilly and somewhat rainy. The average overnight temperatures in the area are in the low 40s F (single digits C). It tends to rain regularly. But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average. There is frost 5-10 days this month.
What to wear/what to pack:
-
Dresses
-
Light jacket or fleece
-
Pants or jeans
-
Extra socks
-
Standard footwear
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These pants can be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We like:
February
In February, Killarney is cold and somewhat rainy. Temperatures routinely are in the low 50s F (single digits C) range. At night, lows are in the low 40s F (single digits C). This is also a rainy time for Killarney, with several of the days of the month having rain. In February, humidity reaches as high as 80%. There is frost 5-10 days this month.
What to wear/what to pack:
-
Extra socks
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
Standard footwear
-
Light jacket or fleece
-
Dresses
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your belongings stay dry. We like:
March
If you visit Killarney during March, you might find that it can be very chilly. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 40s F (single digits C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain regularly. There is frost once in a while.
What to wear/what to pack:
-
Extra socks
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Standard footwear
-
Pants or jeans
-
Light and heavy skirts
-
Dresses
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
These pants are essential in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We recommend:
April
April in Killarney is cold. The average overnight temperatures in the area are in the low 40s F (single digits C). It tends to rain regularly. But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average. There is frost once in a while.
What to wear/what to pack:
-
Light jacket or fleece
-
Light and heavy skirts
-
Pants or jeans
-
Standard footwear
-
Dresses
-
Extra socks
-
Long sleeve shirts or blouses
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants are a lifesaver in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your things remain dry. We recommend:
May
In May, Killarney is cool. Temperatures routinely are in the high 50s F (mid 10s C) range. At night, lows are in the 40s F (single digits C). This is also a rainy time for Killarney, with a few of the days of the month having rain. In May, humidity reaches as high as 80%.
What to wear/what to pack:
-
Pants or jeans
-
Dresses
-
Light and heavy skirts
-
Light jacket or fleece
-
Standard footwear
-
Long sleeve shirts or blouses
-
Extra socks
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We like rain boots:
-
Rain pants
Rain pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your things remain dry. We like:
June
If you are traveling to Killarney in June, you will notice that it can be chilly. Expect it to rain regularly. Daytime temperatures are in the low 60s F (mid 10s C).
What to wear/what to pack:
-
Standard footwear
-
Extra socks
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
Pants or jeans
-
Light jacket or fleece
-
Dresses
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These will be a lifesaver in heavy rain.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We suggest:
July
In July, Killarney can be chilly. Temperatures routinely are in the 60s F (high 10s C) range. At night, lows are in the 50s F (low 10s C). This is also a rainy time for Killarney, with a few of the days of the month having rain. In July, humidity reaches as high as 80%.
What to wear/what to pack:
-
Dresses
-
Long sleeve shirts or blouses
-
Pants or jeans
-
Light and heavy skirts
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants will be essential in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a great choice.
-
Waterproof bag/luggage cover
So your bags remain dry. We recommend:
August
In August, Killarney is cool. Temperatures routinely are in the 60s F (high 10s C) range. At night, lows are in the 50s F (low 10s C). This is also a rainy time for Killarney, with a few of the days of the month having rain. In August, humidity reaches as high as 80%.
What to wear/what to pack:
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
Dresses
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your things remain dry. We recommend:
September
If you visit Killarney during September, you are likely to see that it is cool. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.
What to wear/what to pack:
-
Dresses
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
Pants or jeans
-
Standard footwear
-
Light jacket or fleece
-
Extra socks
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These are vital in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
October
October for Killarney is chilly. Temperatures average in the high 50s F (mid 10s C) during the day. It rains about a third of the time.
What to wear/what to pack:
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Pants or jeans
-
Dresses
-
Extra socks
-
Standard footwear
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These pants are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
November
If you vacation in Killarney during November, you may see that it is pretty cool. Temperatures tend to hover around the 50s F (low 10s C) during the day, while at night they can dip into the 40s F (single digits C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month. There is frost sometimes.
What to wear/what to pack:
-
Extra socks
-
Light jacket or fleece
-
Standard footwear
-
Long sleeve shirts or blouses
-
Dresses
-
Light and heavy skirts
-
Pants or jeans
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These are vital in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your things stay dry. We suggest:
December
Traveling to Killarney in December, you will notice that it is cold and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the low 50s F (single digits C). There is frost 5-10 days this month.
What to wear/what to pack:
-
Extra socks
-
Light and heavy skirts
-
Long sleeve shirts or blouses
-
Light jacket or fleece
-
Standard footwear
-
Pants or jeans
-
Dresses
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We use these rain boots:
-
Rain pants
These are a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
Activities for Killarney, Ireland
Here are some activity recommendations and activity-specific packing tips for Killarney.
If you are intending to check out the charming Muckross Abbey, it's important to wear modest clothing:
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Long dresses
This one, for example.
-
Long sleeve shirts/blouses
-
Trousers
If you go to Muckross House and Gardens, you will do a lot of walking. These are a must:
-
Good hiking shoes
These are designed for this kind of walking, and can breathe and can get wet
-
Binoculars
-
Small portable cooler
Save money on drinks with this portable cooler.
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Ultralight day pack
Like this, so you don't have to lug around a heavy suitcase.
Castle hopping? For Ross Castle, take:
-
Ultralight day pack
Like this, so you can carry your stuff.
If you're gonna visit Torc Waterfall, prepare to get wet, and take these:
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