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

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

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When to go to County Roscommon, Ireland

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

Important esssentials for County Roscommon, Ireland

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

What to wear/what to pack for County Roscommon, Ireland by month

January

January in County Roscommon can be brisk and very rainy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain about two thirds of the time.

It also snows sometimes. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average. There is frost about half of the time.

What to wear/what to pack:

February

If you visit County Roscommon during February, you are likely to see 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 70 and 80% during the day.

In terms of precipitation, you can expect it to rain about half of the time and snow sometimes. There is frost about half of the time.

What to wear/what to pack:

March

If you go to County Roscommon in March, you will notice that it is cold and very rainy. Expect it to rain about two thirds of the time and snow sometimes.

Daytime temperatures are in the high 40s F (single digits C). There is frost a bit less than half of the time.

What to wear/what to pack:

April

April for County Roscommon is brisk and somewhat rainy. Temperatures average in the low 50s F (low 10s C) during the day. There is frost 5-10 days this month. It rains about half of the time.

What to wear/what to pack:

May

If you are traveling to County Roscommon in May, you will notice that it is relatively cool and somewhat rainy. Expect it to rain about half of the time.

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

What to wear/what to pack:

June

June in County Roscommon is relatively cool and somewhat rainy. Temperatures average in the low 60s F (high 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

July

In July, County Roscommon is relatively cool and very rainy. Temperatures routinely are in the 60s F (high 10s C) range. At night, lows are in the low 50s F (single digits C).

This is also a rainy time for County Roscommon, with more than half of the days of the month having rain. In July, humidity reaches as high as 80%.

What to wear/what to pack:

August

If you visit County Roscommon during August, you will probably see that it is cool and very rainy. Temperatures tend to hover around the 60s F (high 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:

September

If you visit County Roscommon during September, you will probably find that it is cool and very rainy. Temperatures tend to hover around the low 60s F (mid 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 about half of the time.

What to wear/what to pack:

October

In October, County Roscommon can be chilly and very rainy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the low 40s F (single digits C).

This is also a rainy time for County Roscommon, with more than half of the days of the month having rain. In October, humidity reaches as high as 90%. There is frost sometimes.

What to wear/what to pack:

November

In November, County Roscommon is brisk and very rainy. Temperatures routinely are in the high 40s F (single digits C) range. At night, lows are in the high 30s F (single digits C).

This is also a rainy time for County Roscommon, with more than half of the days of the month having rain. In November, humidity reaches as high as 90%. There is frost a bit less than half of the time.

What to wear/what to pack:

December

Traveling to County Roscommon in December, you will notice that it can be very chilly and very rainy. Expect it to rain most days and snow occasionally.

Daytime temperatures are in the 40s F (single digits C). There is frost about half of the time.

What to wear/what to pack:

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