Weather in December 2024

Helsinki weather in December 2024

The weather in Helsinki in December is very cold with temperatures between -1°C and 1°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Helsinki during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Helsinki is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!

Our weather forecast can give you a great sense of what weather to expect in Helsinki in December 2024.

If you’re planning to visit Helsinki in the near future, we highly recommend that you review the 14 day weather forecast for Helsinki before you arrive.

Temperatures
Temperatures
1° / -1°
Rainy Days
Rainy Days
7
Snowy Days
Snowy Days
14
Dry Days
Dry Days
11
Rainfall
Rainfall
72
mm
4.5
Sun Hours
4.5
Hrs

Helsinki annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -5° 4 8 19 60 mm
Awful
February -2° / -5° 4 7 17 51 mm
Awful
March 1° / -3° 7 10 15 46 mm
Awful
April 5° / 2° 6 18 6 42 mm
Awful
May 11° / 7° 5 25 1 60 mm
Ok
June 16° / 12° 6 24 0 83 mm
Good
July 20° / 16° 6 25 0 106 mm
Good
August 19° / 15° 7 24 0 135 mm
Ok
September 15° / 12° 6 24 0 91 mm
Good
October 9° / 6° 8 20 3 90 mm
Awful
November 5° / 3° 7 18 5 76 mm
Awful
December 1° / -1° 7 11 14 72 mm
Awful
Temperatures in Helsinki in December
Rain in Helsinki in December

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Weather in Helsinki in December - FAQ

What is the average temperature in Helsinki in December?
The average temperature in Helsinki in December is -1/1° C.
What is the chance of rain in Helsinki in December?
On average, there are 7 rainy days in Helsinki during December.
Weather wise, is December a good time to visit Helsinki?
The weather in Helsinki in December is awful.
Can it snow in Helsinki in December?
On average, there are 14 snowy days in Helsinki in December.
More about the weather in Helsinki