Riga vs Helsinki

Riga and Helsinki are closely matched in January. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Riga is on the cooler side at -1°C, requiring warmer clothing. Helsinki is cooler at -2°C.

For travelers who prioritize dry weather, Helsinki is the stronger choice in January. Riga receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Riga reaches an average high of -1°C (30°F) and drops to -5°C (23°F) at night during January. The daily temperature range is 4°C, meaning relatively stable temperatures from day to night.

Helsinki averages -2°C (28°F) for the high and -6°C (21°F) for the low, with a daily range of 4°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in January.

Riga receives approximately 46 mm of rainfall across 12 rain days during January. You can expect rain roughly every other day.

Helsinki sees 50 mm over 11 rain days. That makes Helsinki the drier option by 1 rain day and 4 mm of total precipitation.

Both cities share similar humidity levels at 65%.