Portsmouth, England, United Kingdom: What to pack, what to wear, and when to go [2018]

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

When to go to Portsmouth, England, United Kingdom

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

What to wear/what to pack for Portsmouth, England, United Kingdom by month

January

January in Portsmouth can be brisk, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

February

February in Portsmouth can be very chilly and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the high 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

March

March in Portsmouth is pretty cool and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 40s F (single digits C) to 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:

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

April

April in Portsmouth can be chilly and somewhat rainy. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C).

It tends to rain regularly. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

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

May

May is crisp. Temperatures average in the low 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

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

June

In June, Portsmouth is balmy. Temperatures routinely are in the high 60s F (low 10s C) and sometimes jump into the low 70s F (low 20s C) range. At night, lows are in the low 50s F (low 10s C).

This is also a rainy time for Portsmouth, with a few of the days of the month having rain. In June, humidity reaches as high as 80%.

What to wear/what to pack:

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

July

If you are traveling to Portsmouth in July, you will notice that it is mild. Expect it to rain 5-10 days this month. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

  • Waterproof luggage
  • Dresses
  • Waterproof footwear
  • Rain coat
  • Light footwear
  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Sandals
  • Long and short sleeve shirts
  • Umbrella
  • Shorts or short pants
  • Skirts

August

August in Portsmouth is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to low 70s F (low 20s C).

What to wear/what to pack:

  • Skirts
  • Sandals
  • Long and short sleeve shirts
  • Umbrella
  • Sunscreen lotion
  • Shorts or short pants
  • Rain coat
  • Dresses
  • Waterproof luggage
  • Light footwear
  • Waterproof footwear
  • If you're going to the beach, bathing suits, swimwear

September

If you vacation in Portsmouth during September, you are likely to find that it is balmy and extremely hazy. 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).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

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

October

If you vacation in Portsmouth during October, you are likely to find that it is chilly 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 a bit less than half of the time.

What to wear/what to pack:

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

November

If you vacation in Portsmouth during November, you are likely to find that it is brisk 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 40s F (single digits C). Humidity is generally around 80 during the day.

In terms of precipitation, you can expect it to rain 5-10 days this month. There is frost once in a while.

What to wear/what to pack:

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

December

December in Portsmouth is cold, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C) to high 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Portsmouth, England, United Kingdom

Here are some general tips on what to wear in Portsmouth, 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 Portsmouth
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear

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