Porvoo, Finland: What to pack, what to wear, and when to go [2018]

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

When to go to Porvoo, Finland

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

What to wear/what to pack for Porvoo, Finland by month

January

In January, Porvoo is biting cold. Temperatures routinely are in the high 20s F (single digits below 0 C) range. At night, lows are in the high 10s F (single digits below 0 C).

This is also a rainy time for Porvoo, with more than half of the days of the month having rain. In January, humidity reaches as high as 90%.

What to wear/what to pack:

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

February

February is very cold. Temperatures average in the high 20s F (single digits below 0 C) during the day. It rains or snows 5-10 days this month.

What to wear/what to pack:

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

March

Traveling to Porvoo in March, you will notice that it is very cold. Expect it to rain or snow 5-10 days this month. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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

April

April in Porvoo is pretty cool. The average overnight temperatures in the area are in the low 30s F (single digits C). 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:

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

May

May in Porvoo can be chilly. 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).

With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

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

June

If you visit Porvoo during June, you are likely to find that it can be chilly. 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 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:

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

July

If you vacation in Porvoo during July, 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).

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

August

August in this region can be chilly. 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:

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

September

Traveling to Porvoo in September, you will notice that it is chilly. Expect it to rain about half of the time. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

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

October

Traveling to Porvoo in October, you will notice that it is cold. Expect it to rain about two thirds of the time. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

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

November

If you go to Porvoo in November, you will notice that it is frigid. Expect it to rain or snow about half of the time. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

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

December

If you go to Porvoo in December, you will notice that it is frosty. Expect it to rain or snow about half of the time. Daytime temperatures are in the low 30s F (single digits below 0 C).

What to wear/what to pack:

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

Year-round what to wear/what to pack for Porvoo, Finland

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

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