Portorož, Slovenia: What to pack, what to wear, and when to go [2018]

Traveling to Portorož, Slovenia? If you're planning to go to Portorož, here is some important information about when to go, what to wear, and what to pack:

When to go to Portorož, Slovenia

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

What to wear/what to pack for Portorož, Slovenia by month

January

If you visit Portorož during January, you are likely to find that it is brisk and somewhat rainy. Temperatures tend to hover around the low 40s F (single digits C) during the day, while at night they can dip into the high 30s F (single digits C).

Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

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

February

If you vacation in Portorož during February, you are likely to find that it is cold. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the high 30s F (single digits C).

Humidity is generally between 50 and 60% 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:

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

March

March in Portorož is brisk 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 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

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

April

If you visit Portorož during April, you are likely to find that it is crisp and somewhat rainy. Temperatures tend to hover around the high 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 50 and 60% during the day. In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

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

May

May for Portorož is balmy and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

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

June

June in Portorož is mild, somewhat rainy and somewhat stormy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 20s C) to low 70s F (low 20s C).

What to wear/what to pack:

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

July

If you are traveling to Portorož in July, you will notice that it is a perfect temperature, somewhat rainy and somewhat stormy. Expect it to rain 5-10 days this month.

Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

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

August

August for Portorož is warm, somewhat rainy and somewhat stormy. Temperatures average in the high 70s F (mid 20s C) during the day. It rains regularly.

What to wear/what to pack:

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

September

September in Portorož is balmy and somewhat rainy. 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:

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

October

October in Portorož is cool and somewhat rainy. The rain can amount to several inches/centimeters.

During this time, temperatures average in the 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

November

November in Portorož is brisk 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 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
  • Long sleeve shirts or blouses
  • Waterproof luggage
  • Rain coat
  • Standard footwear
  • Waterproof footwear
  • Pants or jeans
  • Long skirts
  • Umbrella
  • Dresses
  • Light jacket or fleece

December

If you visit Portorož during December, you are likely to find that it is brisk 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 high 30s F (single digits C).

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

What to wear/what to pack:

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

Year-round what to wear/what to pack for Portorož, Slovenia

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

  • A plug adadpter that supports outlet types C and F
  • A SIM card that works in Portorož

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