Tallinn weather

Our guide to the weather in Tallinn during January

-2

Average high

1

UV Index

83mm

Monthly rainfall

90%

Humidity

We've looked at the most up-to-date weather data for Tallinn, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Tallinn weather in January.

How cold is it in Tallinn during January?

January is typically the coldest month in Tallinn. And when we say cold, we mean it. The temperature tops out at around -2℃ during the day, falling away to -5℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.

Does it snow in Tallinn during January?

Yes, it's going to snow, and there will be ice and snow on the ground, so pack appropriate footwear and clothing.

Is it windy in Tallinn during January?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With cold air temperatures at this time of year, any breeze will feel very cold.

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Weather in Tallinn

Our month-by-month guide to the weather and climate in Tallinn

-2.1

Tallinn weather in

January
-1.7

Tallinn weather in

February
1.2

Tallinn weather in

March
6.9

Tallinn weather in

April
13.4

Tallinn weather in

May
18.0

Tallinn weather in

June
21.3

Tallinn weather in

July
20.5

Tallinn weather in

August
15.5

Tallinn weather in

September
9.1

Tallinn weather in

October
4.6

Tallinn weather in

November
0.4

Tallinn weather in

December