Temperature in Harjumaa in December

Daytime highs, nighttime lows and the warmest cities in Harjumaa, Estonia this December.

Harjumaa, Estonia, a region in Estonia, experiences maximum daytime temperatures in December ranging from 2°C (36°F) in Aegviidu to 4°C (39°F) in Keibu. Nighttime temperatures generally drop to -1°C (30°F) in Keibu and -4°C (25°F) in Aegviidu. December is a winter month.

What is the temperature of the different cities in Harjumaa, Estonia in December?

To get a sense of December's typical temperatures in the key spots of Harjumaa, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Harjumaa, check out our Harjumaa's climate page.

See also: Harjumaa weather by month.

Best Places to Visit in Harjumaa in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Harjumaa.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Harjumaa temperatures in December: frequently asked questions

How hot does it get in Harjumaa, Estonia in December?

Average daytime highs in Harjumaa, Estonia during December reach about 2°C (36°F) in Tallinn.

How cold does it get at night in Harjumaa, Estonia in December?

After dark, Tallinn cools to about -3°C (27°F) on an average December night.

What is the warmest city in December in Harjumaa, Estonia?

Based on our systematic data collection, Keibu has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 4°C (39°F), while at night it goes down to an approximate temperature of -1°C (30°F).

What is the coldest city in December in Harjumaa, Estonia?

For the month of December, Aegviidu is the most temperate city in Harjumaa, Estonia based on our records. Highs average 2°C (36°F) and nighttime temperatures dip to around -4°C (25°F).

How much sun does Harjumaa, Estonia get in December?

Most areas see fewer sunny days, with a projection of about 21 hours of sunshine in Tallinn. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

Interested in more climate information?

We have much more information about the climate in Harjumaa.

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