- Become a Green Motion loyalty member for FREE
- Save up to 25% on future car rentals + extra offers
- Discount varies by membership tier & number of rentals
Riga weather in December 2021
Get the latest coronavirus (Covid-19) updates for Latvia with current travel advice and statistics on new cases per 100,000 and vaccine.
- 00°C max day temperature
- 2020 days with some rainfall
- -5-5°C min night temperature
- 77 hours of daylight per day
- 0No heat & humidity
- 4949 mm of monthly rainfall
- 0No UV (Maximum) Index UV index
- 11°C sea temperature
Recommended for Latvia
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)
Riga sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Riga in December 2021. Select a month to view Riga sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||08:37||15:49|
|Thursday, 16th December 2021||08:56||15:42|
|Friday, 31st December 2021||09:01||15:52|
- Combine flights + hotel & save up to 15% on holiday bookings
- Search for holiday deals for destinations worldwide
- Filter offers by price, board basis, star rating & accommodation
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.