Olsztyn, Poland: What to pack, what to wear, and when to go [2018]

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

When to go to Olsztyn, Poland

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

What to wear/what to pack for Olsztyn, Poland by month

January

January here can be extremely cold. Temperatures average in the low 30s F (single digits below 0 C) during the day. It rains once in a while.

What to wear/what to pack:

  • Rain coat
  • Cold weather footwear
  • Warm pants or jeans
  • Heavy socks
  • Waterproof footwear
  • Sweaters
  • Heavy jacket
  • Umbrella
  • Waterproof luggage
  • Gloves or mittens

February

February in Olsztyn can be extremely cold. The average overnight temperatures in the area are in the 10s F (single digits below 0 C), with a few days below 0 F (10+ below zero C).

What to wear/what to pack:

  • Insulated boots
  • Gloves
  • Rain coat
  • Waterproof footwear
  • Waterproof luggage
  • Scarf
  • Sweaters
  • Fleeces
  • Thermal undergarments
  • Pajamas, such as sweats
  • Very heavy socks
  • Multiple layer jacket shell
  • Umbrella

March

March for Olsztyn is cold. Temperatures average in the high 30s F (single digits C) during the day.

What to wear/what to pack:

  • Heavy socks
  • Cold weather footwear
  • Gloves or mittens
  • Warm pants or jeans
  • Sweaters
  • Heavy jacket

April

April for Olsztyn can be brisk. Temperatures average in the 40s F (single digits C) during the day. It rains once in a while.

What to wear/what to pack:

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

May

If you vacation in Olsztyn during May, you are likely to find that it is chilly. Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the low 40s F (single digits C).

In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

June

June in Olsztyn is mild. The average overnight temperatures in the area are in the low 50s F (single digits C). It tends to rain occasionally.

What to wear/what to pack:

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

July

Traveling to Olsztyn in July, you will notice that it is balmy and somewhat rainy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the low 60s F (low 20s C).

What to wear/what to pack:

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

August

If you visit Olsztyn during August, you are likely to find that it is mild. Temperatures tend to hover around the low 60s F (low 20s 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 once in a while.

What to wear/what to pack:

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

September

September in Olsztyn is relatively cool. The average overnight temperatures in the area are in the 40s F (single digits C). It tends to rain occasionally.

What to wear/what to pack:

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

October

If you visit Olsztyn during October, you are likely to find that it is pretty cool. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the high 30s F (single digits C).

In terms of precipitation, you can expect it to rain occasionally.

What to wear/what to pack:

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

November

Traveling to Olsztyn in November, you will notice that it is brisk. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

  • Standard footwear
  • Fleeces
  • Socks
  • Warm pants or jeans
  • Jacket or coat
  • Light gloves or mittens

December

December in Olsztyn is frosty. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s F (single digits below 0 C) to low 30s F (single digits C).

What to wear/what to pack:

  • Warm pants or jeans
  • Umbrella
  • Heavy socks
  • Gloves or mittens
  • Heavy jacket
  • Sweaters
  • Cold weather footwear
  • Rain coat
  • Waterproof footwear
  • Waterproof luggage

Year-round what to wear/what to pack for Olsztyn, Poland

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

  • A plug adadpter that supports outlet types C and E
  • A SIM card that works in Olsztyn
  • If you plan to visit a church, make sure to bring appropriate clothing

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