Southwest Ireland, Ireland: What to pack, what to wear, and when to go [2021]

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Traveling to Southwest Ireland, Ireland? If you're planning to go to Southwest Ireland, the following is some important information about when to go, what to wear, and what to pack.

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When to go to Southwest Ireland, Ireland

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

Important esssentials for Southwest Ireland, Ireland

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

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

January

January is brisk and somewhat rainy. Temperatures average in the high 40s F (single digits C) during the day. There is frost a bit less than half of the time. It rains 5-10 days this month.

What to wear/what to pack:

February

If you go to Southwest Ireland in February, you will notice that it can be very chilly and somewhat rainy. Expect it to rain 5-10 days this month.

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:

March

If you go to Southwest Ireland in March, you will notice that it is pretty cool. Expect it to rain 5-10 days this month.

Daytime temperatures are in the low 50s F (low 10s C). There is frost once in a while.

What to wear/what to pack:

April

April in Southwest Ireland is pretty cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to 50s F (low 10s C).

What to wear/what to pack:

May

May in Southwest Ireland is relatively cool. Temperatures average in the high 50s F (mid 10s C) during the day. It rains regularly.

What to wear/what to pack:

June

If you vacation in Southwest Ireland during June, you might see that it is cool. Temperatures tend to hover around the low 60s F (mid 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 regularly.

What to wear/what to pack:

July

Traveling to Southwest Ireland in July, you will notice that it is cool. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

August

In August, Southwest Ireland 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 Southwest Ireland, 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:

September

September in this region is relatively cool. Temperatures average in the low 60s F (high 10s C) during the day. It rains regularly.

What to wear/what to pack:

October

October in Southwest Ireland is chilly. The average overnight temperatures in the area are in the high 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.

What to wear/what to pack:

November

In November, Southwest Ireland can be very chilly. 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 Southwest Ireland, with a few of the days of the month having rain. In November, humidity reaches as high as 80%. There is frost sometimes.

What to wear/what to pack:

December

December in Southwest Ireland is pretty cool and somewhat rainy. Temperatures average in the low 50s F (single digits C) during the day.

There is frost a bit less than half of the time. It rains a bit less than half of the time.

What to wear/what to pack:

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