Jūrmala Weather in December
Jūrmala in December sees low daytime temperatures of 3°C (37°F) and nighttime lows of -2°C (28°F). Moderate snow/rainfall is typical, with around 56 mm (2.2 in) for the month.
Rainfall in Jūrmala in December
You can expect snow/rain on roughly 20 days based on historical data, averaging 56 mm (2.2 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Jūrmala in December
Jūrmala in December gets highs of 3°C (37°F) during the day and drops to -2°C (28°F) at night. December is a notable month of the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.
Sunshine in Jūrmala in December
With limited sunshine this month, there are about 24 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.
Wind Speed in Jūrmala in December
December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in December
The water temperature is only 4°C (39°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.December in Jūrmala has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations 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 Jūrmala's climate page.
Jūrmala Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
3°C (37°F)
Water Temperature
4°C (39°F) *
Chance of Rain
66%
Precipitation
56 mm (2.2 in)
Rainy days
20 days
Humidity
89% *
Windspeed
5 m/s (10 knots) *
Sunshine
24 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Jūrmala typically stay consistent throughout December, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows typically ranging from -4°C (25°F) to -1°C (30°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Jūrmala in December
Browse day-by-day weather records for Jūrmala spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jūrmala historical weather extremes in December
Based on weather observations in Jūrmala between 1976 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Jūrmala reached 12°C (54°F) (December 6, 2006).
Best Places in Latvia in December
Find out more about the weather in Latvia and which places have the best travel conditions in this month. See all of Latvia in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Jūrmala in December
We recommend to layer up for chilly conditions in Jūrmala in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 4°C (39°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Jūrmala in December
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 Jūrmala's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Jūrmala climate overview or explore weather in Latvia.
