Rīga Weather in January
January in Rīga averages 1°C (34°F) during the day and -4°C (25°F) at night. Around 55 mm (2.2 in) of snow/rainfall is typical for this time of year.
Rainfall in Rīga in January
Climate statistics over the past 30 years suggest around 18 days of snow/rain, with 55 mm (2.2 in) average for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Rīga in January
Expect highs of 1°C (34°F) in Rīga in January, with nights dropping to around -4°C (25°F). Experience the winter season in January. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.
Sunshine in Rīga in January
With limited sunshine this month, there are about 32 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.
Wind Speed in Rīga in January
January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.
Average water temperature in January
At 3°C (37°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.January in Rīga has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Latvia, check out our Rīga's climate page.
Rīga Temperature in January
Min Temperature
-4°C (25°F)
Max Temperature
1°C (34°F)
Water Temperature
3°C (37°F)
Chance of Rain
59%
Precipitation
55 mm (2.2 in)
Rainy days
18 days
Humidity
88%
Windspeed
4 m/s (8 knots)
Sunshine
32 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Rīga typically stay consistent throughout January, with daily highs averaging around 1°C (34°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -4°C (25°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Rīga in January
Browse day-by-day weather records for Rīga spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rīga historical weather extremes in January
The extremes listed below come from historical weather data collected in Rīga from 1976 through 2025.
- The warmest day in January was on January 10, 2007, with a maximum of 11°C (52°F).
Best Places in Latvia in January
Find out more about the weather in Latvia and which places have the best travel conditions in this month. See all of Latvia in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Rīga in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 3°C (37°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Rīga in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Latvia, check out our Rīga's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rīga climate overview or explore weather in Latvia.
