Rathlin Island, Northern Ireland, United Kingdom: What to pack, what to wear, and when to go [2021]

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Traveling to Rathlin Island, Northern Ireland, United Kingdom? If you're planning to go to Rathlin Island, 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 Rathlin Island, Northern Ireland, United Kingdom

Based on the climate and weather in Rathlin Island, the best time to go is August. See below for details.

Important esssentials for Rathlin Island, Northern Ireland, United Kingdom

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

What to wear/what to pack for Rathlin Island, Northern Ireland, United Kingdom by month

January

If you vacation in Rathlin Island during January, you are likely to find that it can be very chilly and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C).

Humidity is generally between 80 and 90% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

February

February is pretty cool and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains about half of the time.

What to wear/what to pack:

March

March can be very chilly and very rainy. Temperatures average in the high 40s F (single digits C) during the day. It rains about two thirds of the time.

What to wear/what to pack:

April

April can be very chilly and somewhat rainy. Temperatures average in the low 50s F (low 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

May

In May, Rathlin Island is chilly and somewhat rainy. Temperatures routinely are in the 50s F (low 10s C) and occasionally jump into the low 60s F (mid 10s C) range. At night, lows are in the low 40s F (single digits C).

This is also a rainy time for Rathlin Island, with several of the days of the month having rain. In May, humidity reaches as high as 80%.

What to wear/what to pack:

June

If you visit Rathlin Island during June, you are likely to see that it is relatively cool and somewhat rainy. Temperatures tend to hover around the low 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 about half of the time.

What to wear/what to pack:

July

If you visit Rathlin Island during July, you may see that it is crisp and somewhat rainy. 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 about half of the time.

What to wear/what to pack:

August

If you vacation in Rathlin Island during August, you may notice that it is relatively cool and somewhat rainy. 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 about half of the time.

What to wear/what to pack:

September

If you go to Rathlin Island in September, you will notice that it is cool and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

October

October can be brisk and very rainy. Temperatures average in the 50s F (low 10s C) during the day. It rains about two thirds of the time.

What to wear/what to pack:

November

November in Rathlin Island is pretty cool and very rainy. The average overnight temperatures in the area are in the low 30s F (single digits C).

It tends to rain about two thirds of the time. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average.

What to wear/what to pack:

December

If you vacation in Rathlin Island during December, you will probably see that it is pretty cool and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C).

Humidity is generally between 80 and 90% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

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