Tallinn weather in December (Harjumaa, Estonia)

People don't tend to visit Tallinn in December since it is known as a chilly month. The average maximum daytime temperature in Tallinn in December lies at 0.9°C (33.62°F). The average minimum temperature goes down to around -3.6°C (25.52°F) (often the minimum temperature is noted at night).

Rainfall during December is moderate with an average of 61mm (2.4 inches). There are generally around 19 snowy days. You will hardly see any sun, with only 21 hours of sunshine during the entire month.


Tallinn, monthly averages in December

Show in Fahrenheit
Min Temperature -3 °C  
Max Temperature 0 °C  
Chance of Rain 64%  
Precipitation 61mm  
Rainy days 19 days  
Humidity 89% *  
Sunshine 21 hrs *  

Where to stay in Tallinn

Where to go in Estonia in December

Find out more about the weather in Estonia in December and which places have the best weather conditions in this month.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in December? Visitors traveling to Tallinn should plan on bringing winter clothes, snow boots and a warm winter coat since there will be many periods of snow.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tallinn.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Estonia? On this website you can find historical weather averages for many cities in Estonia. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.