Riga weather in December 2021

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0
0°C max day temperature
1
1 hour of sunshine per day
20
20 days with some rainfall
-5
-5°C min night temperature
7
7 hours of daylight per day
0
No heat & humidity
49
49 mm of monthly rainfall
0
No UV (Maximum) Index UV index
1
1°C sea temperature

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The December weather guide for Riga, Latvia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

How cold is it in Riga in December?

Daytime temperatures usually reach 0°C in Riga in December, falling to -5°C at night.

How sunny is it in Riga in December?

There are normally 1 hour of bright sunshine each day in Riga in December - that's 12% of daylight hours.

Is the sea cold around Riga in December?

The average sea temperature around Riga in December is 1°C.

Does it rain in Riga in December?

There are usually 20 days with some rain in Riga in December and the average monthly rainfall is 49mm. Rain may fall as snow in this month.

Metric (°C / mm) | Imperial (°F / inches)