Belfast, Northern Ireland, United Kingdom: What to pack, what to wear, and when to go [2018]

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

When to go to Belfast, Northern Ireland, United Kingdom

Based on the climate and weather in Belfast, the best time to go is July. See below for details.

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

January

If you visit Belfast during January, you are likely to find that it is cold and somewhat 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).

In terms of precipitation, you can expect it to rain about half of the time. There is frost 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Jacket or coat
  • Umbrella
  • Fleeces
  • Standard footwear
  • Warm pants or jeans
  • Socks
  • Waterproof footwear
  • Waterproof luggage
  • Light gloves or mittens

February

February in Belfast can be very chilly and somewhat rainy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain 5-10 days this month. There is frost regularly.

What to wear/what to pack:

  • Standard footwear
  • Jacket or coat
  • Umbrella
  • Socks
  • Light gloves or mittens
  • Waterproof luggage
  • Waterproof footwear
  • Rain coat
  • Warm pants or jeans
  • Fleeces

March

March in Belfast is cold and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 50s F (low 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Socks
  • Standard footwear
  • Jacket or coat
  • Rain coat
  • Umbrella
  • Waterproof luggage
  • Light gloves or mittens
  • Warm pants or jeans
  • Waterproof footwear
  • Fleeces

April

April in Belfast is pretty cool and somewhat rainy. 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:

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

May

May in Belfast is crisp, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (low 10s C) to low 50s F (mid 10s C).

What to wear/what to pack:

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

June

June here is crisp and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

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

July

In July, Belfast is mild and somewhat rainy. Temperatures routinely are in the high 60s F (low 10s C) range.

At night, lows are in the low 50s F (low 10s C). This is also a rainy time for Belfast, with several of the days of the month having rain.

What to wear/what to pack:

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

August

If you vacation in Belfast during August, you are likely to find that it is mild and somewhat rainy. Temperatures tend to hover around the high 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (low 10s C).

In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

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

September

September is crisp 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:

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

October

In October, Belfast is cool and somewhat rainy. 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 Belfast, with several of the days of the month having rain. In October, humidity reaches as high as 80%.

What to wear/what to pack:

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

November

If you visit Belfast during November, you are likely to find that it is cold and somewhat rainy. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 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. There is frost sometimes.

What to wear/what to pack:

  • Socks
  • Light gloves or mittens
  • Umbrella
  • Waterproof footwear
  • Warm pants or jeans
  • Jacket or coat
  • Standard footwear
  • Waterproof luggage
  • Fleeces
  • Rain coat

December

If you are traveling to Belfast in December, you will notice that it is brisk and somewhat rainy. Expect it to rain about half of the time.

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

What to wear/what to pack:

  • Waterproof luggage
  • Waterproof footwear
  • Fleeces
  • Rain coat
  • Jacket or coat
  • Umbrella
  • Standard footwear
  • Light gloves or mittens
  • Socks
  • Warm pants or jeans

Year-round what to wear/what to pack for Belfast, Northern Ireland, United Kingdom

Here are some general tips on what to wear in Belfast, 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 Belfast
  • If you plan to visit a church, make sure to bring appropriate clothing
  • If you are visiting a temple, pack respectful clothing
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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