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

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

When to go to Isojoki, Finland

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

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

January

Traveling to Isojoki in January, you will notice that it is unbearably cold and very snowy. Expect it to rain regularly and snow about two thirds of the time.

Daytime temperatures are in the high 20s F (single digits below 0 C).

What to wear/what to pack:

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

February

If you go to Isojoki in February, you will notice that it is unbearably cold and somewhat snowy. Expect it to rain sometimes and snow about half of the time.

Daytime temperatures are in the high 20s F (single digits below 0 C).

What to wear/what to pack:

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

March

In March, Isojoki is frigid and somewhat snowy. Temperatures routinely are in the 30s F (single digits C) range. At night, lows are in the low 20s F (single digits below 0 C).

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

What to wear/what to pack:

  • Cold weather footwear
  • Waterproof boots
  • If you plan to ski, ski equipment
  • Gloves or mittens
  • Heavy jacket
  • Heavy socks
  • Sweaters
  • Umbrella
  • Waterproof coat
  • Warm pants or jeans

April

If you are traveling to Isojoki in April, you will notice that it can be very chilly and somewhat rainy. Expect it to rain 5-10 days this month and snow 5-10 days this month.

Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

  • Light gloves or mittens
  • Umbrella
  • Jacket or coat
  • Waterproof coat
  • If you plan to ski, ski equipment
  • Fleeces
  • Socks
  • Standard footwear
  • Warm pants or jeans
  • Waterproof boots

May

If you vacation in Isojoki during May, you are likely to find that it can be chilly and somewhat rainy. Temperatures tend to hover around the 50s F (low 10s 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 regularly.

What to wear/what to pack:

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

June

In June, Isojoki is crisp and somewhat rainy. Temperatures routinely are in the low 60s F (high 10s C) and about half of the time jump into the 60s F (high 10s C) range. At night, lows are in the 40s F (single digits C).

This is also a rainy time for Isojoki, with several of the days of the month having rain. In June, humidity reaches as high as 60%.

What to wear/what to pack:

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

July

In July, Isojoki is balmy and somewhat rainy. Temperatures routinely are in the high 60s F (low 20s C) range. At night, lows are in the low 50s F (low 10s C).

This is also a rainy time for Isojoki, with more than half of the days of the month having rain. In July, humidity reaches as high as 60%.

What to wear/what to pack:

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

August

August in Isojoki is relatively cool and somewhat rainy. The average overnight temperatures in the area are in the low 50s F (single digits C).

It tends to rain about half of the time. 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:

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

September

September in Isojoki can be very chilly and very rainy. Temperatures average in the 50s F (low 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

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

October

October here is pretty cool and somewhat rainy. Temperatures average in the 40s F (single digits C) during the day. It rains about half of the time.

What to wear/what to pack:

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

November

November in Isojoki is freezing, somewhat snowy and somewhat rainy. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C). It tends to rain about half of the time.

It also snows 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average.

What to wear/what to pack:

  • Gloves or mittens
  • Cold weather footwear
  • Waterproof boots
  • Sweaters
  • Warm pants or jeans
  • If you plan to ski, ski equipment
  • Heavy socks
  • Umbrella
  • Waterproof coat
  • Heavy jacket

December

December in this region can be extremely cold, very snowy and somewhat rainy. Temperatures average in the low 30s F (single digits below 0 C) during the day.

It rains about a third of the time and snows about two thirds of the time.

What to wear/what to pack:

  • Cold weather footwear
  • Umbrella
  • Heavy socks
  • Heavy jacket
  • Warm pants or jeans
  • Waterproof coat
  • Gloves or mittens
  • Waterproof boots
  • Sweaters
  • If you plan to ski, ski equipment

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

Here are some general tips on what to wear in Isojoki, 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 Isojoki

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