Riga Weather in December
0.3°C high · -3.8°C low · 49 mm rain · 0.4h sun
Dec is a cool month in Riga — not peak season, but a good time to avoid crowds.
December at a glance
| Metric | Value |
|---|---|
| Average high | 0.3°C |
| Average low | -3.8°C |
| Rainfall | 49 mm |
| Sunshine | 0.4 hours/day |
| Daylight | 6.5 hours |
What to pack in December
Pack a warm coat and layers for Riga in December.
Riga weather by month
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Frequently asked questions
What is the weather in Riga in December?
Highs of 0.3°C and lows of -3.8°C, with about 49 mm of rain and 0.4 hours of sunshine per day.
Is December a good time to visit Riga?
Dec is a cool month in Riga — not peak season, but a good time to avoid crowds.
What to do in Riga · Best time to visit Riga
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.