Tallinn weather in December
“A quiet, cold month. Beautiful for those who prefer it that way.”
Roughly 14 rainy days across the month, on average.
In december, Tallinn settles into its cold, contemplative stillness. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 1°C (34°F), cooling to -2°C after sunset. Rainfall is moderate — around 14 rainy days spread through the month. Daylight is short — the mornings arrive slowly and the evenings settle in early.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Tallinn in December
- •A properly warm coat — not a fashion piece
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Tallinn in December
- →Merino wool base layerAmazon · shop this
- →Insulated puffer jacketAmazon · shop this
- →Thermal glovesAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
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Where to stay in Tallinn
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Tallinn in December — FAQ
Q01Is December a good time to visit Tallinn?
Is December a good time to visit Tallinn?
It is a challenging month — you may want to consider another time of year. In December, Tallinn averages a high of 1°C (34°F) and a low of -2°C (28°F), with 56mm of rainfall across roughly 14 rainy days.
Q02What is the average temperature in Tallinn in December?
What is the average temperature in Tallinn in December?
The average high temperature in Tallinn during December is 1°C (34°F), with an average low of -2°C (28°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Tallinn have in December?
How many rainy days does Tallinn have in December?
Tallinn averages approximately 14 rainy days in December, with a total monthly rainfall of about 56mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Tallinn in December?
What should I pack for Tallinn in December?
For Tallinn in December, pack a warm winter coat, a merino base layer for evenings, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Tallinn in December?
How crowded is Tallinn in December?
Tourist crowds in Tallinn during December are typically low — winter is off-season, meaning quiet streets and better hotel deals. Consider this when planning accommodation — prices track crowd levels closely.