Killarney, Ireland: What to pack, what to wear, and when to go [2018]

Traveling to Killarney, Ireland? If you're planning to go to Killarney, here is some important information about when to go, what to wear, and what to pack:

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.

What to wear/what to pack for Killarney, Ireland by month

January

If you visit Killarney during January, you are likely to find that it is pretty cool 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 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 about a third of the time. There is frost 5-10 days this month.

What to wear/what to pack:

  • Dresses
  • Waterproof luggage
  • Pants or jeans
  • Light jacket or fleece
  • Standard footwear
  • Rain coat
  • Long skirts
  • Long sleeve shirts or blouses
  • Umbrella
  • Socks
  • Waterproof footwear

February

If you are traveling to Killarney in February, you will notice that it is cold and somewhat rainy. Expect it to rain regularly.

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:

  • Rain coat
  • Long sleeve shirts or blouses
  • Dresses
  • Waterproof footwear
  • Light jacket or fleece
  • Socks
  • Umbrella
  • Pants or jeans
  • Waterproof luggage
  • Long skirts
  • Standard footwear

March

March in Killarney is brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to low 50s F (low 10s C).

What to wear/what to pack:

  • Rain coat
  • Socks
  • Dresses
  • Standard footwear
  • Long skirts
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Waterproof footwear
  • Umbrella
  • Pants or jeans
  • Waterproof luggage

April

April in Killarney can be brisk. The average overnight temperatures in the area are in the low 40s F (single digits C). It tends to rain about a third of the time.

But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average. There is frost sometimes.

What to wear/what to pack:

  • Rain coat
  • Waterproof luggage
  • Light jacket or fleece
  • Umbrella
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Waterproof footwear
  • Standard footwear
  • Dresses
  • Socks
  • Long skirts

May

May in Killarney is relatively cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C) to high 50s F (mid 10s C).

What to wear/what to pack:

  • Rain coat
  • Socks
  • Pants or jeans
  • Dresses
  • Long sleeve shirts or blouses
  • Umbrella
  • Waterproof footwear
  • Standard footwear
  • Light jacket or fleece
  • Long skirts
  • Waterproof luggage

June

June in Killarney is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 50s F (mid 10s C) to low 60s F (mid 10s C).

What to wear/what to pack:

  • Umbrella
  • Socks
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Standard footwear
  • Dresses
  • Waterproof luggage
  • Long skirts
  • Rain coat
  • Waterproof footwear
  • Pants or jeans

July

July is cool. Temperatures average in the 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

  • Umbrella
  • Pants or jeans
  • Rain coat
  • Socks
  • Long sleeve shirts or blouses
  • Dresses
  • Waterproof luggage
  • Light jacket or fleece
  • Waterproof footwear
  • Standard footwear
  • Long skirts

August

If you vacation in Killarney during August, you are likely to find that it can be chilly. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 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 a bit less than half of the time.

What to wear/what to pack:

  • Long skirts
  • Light jacket or fleece
  • Pants or jeans
  • Dresses
  • Rain coat
  • Socks
  • Standard footwear
  • Waterproof luggage
  • Umbrella
  • Waterproof footwear
  • Long sleeve shirts or blouses

September

If you go to Killarney in September, you will notice that it is cool. Expect it to rain about a third of the time. Daytime temperatures are in the low 60s F (high 10s C).

What to wear/what to pack:

  • Long skirts
  • Light jacket or fleece
  • Standard footwear
  • Long sleeve shirts or blouses
  • Waterproof footwear
  • Pants or jeans
  • Socks
  • Waterproof luggage
  • Umbrella
  • Dresses
  • Rain coat

October

If you visit Killarney during October, you are likely to find that it is crisp. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the high 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.

What to wear/what to pack:

  • Umbrella
  • Rain coat
  • Pants or jeans
  • Waterproof luggage
  • Dresses
  • Socks
  • Long sleeve shirts or blouses
  • Standard footwear
  • Light jacket or fleece
  • Long skirts
  • Waterproof footwear

November

In November, Killarney is brisk. Temperatures routinely are in the 50s F (low 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 November, humidity reaches as high as 80%. There is frost once in a while.

What to wear/what to pack:

  • Rain coat
  • Socks
  • Waterproof footwear
  • Long skirts
  • Pants or jeans
  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Standard footwear
  • Waterproof luggage
  • Dresses
  • Umbrella

December

In December, Killarney is brisk 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 December, humidity reaches as high as 80%. There is frost about a third of the time.

What to wear/what to pack:

  • Light jacket or fleece
  • Long sleeve shirts or blouses
  • Waterproof footwear
  • Rain coat
  • Socks
  • Waterproof luggage
  • Long skirts
  • Dresses
  • Pants or jeans
  • Standard footwear
  • Umbrella

Year-round what to wear/what to pack 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.

  • A plug adadpter that supports outlet types G
  • A SIM card that works in Killarney
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Bicycle friendly attire, if you plan on biking anywhere

Check out our guides for these other locations: Elmwood, Louisiana, United States of America, Nimule, South Sudan, Palawan, Philippines, Oświęcim, Poland, Chau Doc, Vietnam, Villasis, Philippines, San José del Pacífico, Oaxaca, Mexico, Fontana, California, United States of America, Banff, Scotland, United Kingdom, Buonconvento, Italy, and Almere, Netherlands.