Rättvik Weather in December
Rättvik in December sees very low daytime temperatures of 0°C (32°F) and nighttime lows of -6°C (21°F). Moderate snow/rainfall is typical, with around 51 mm (2 in) for the month.
Rainfall in Rättvik in December
Typically, you can expect about 15 days of snow/rain this month, with 51 mm (2 in) on average. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Rättvik in December
In December, expect very low temperatures in Rättvik, with highs of 0°C (32°F) and lows of -6°C (21°F) at night. December is a notable month of the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -6°C (21°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.
Sunshine in Rättvik in December
This month sees fewer sunny days, with about 48 hours of sunshine, perfect for those who enjoy cooler temperatures.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Rättvik.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sweden, check out our Rättvik's climate page.
Rättvik Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
0°C (32°F)
Chance of Rain
51%
Precipitation
51 mm (2 in)
Rainy days
15 days
Sunshine
48 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rättvik typically stay consistent throughout December, with daily highs averaging around 0°C (32°F). Nights are very cold, with lows typically ranging from -10°C (14°F) to -5°C (23°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 Rättvik in December
Browse day-by-day weather records for Rättvik spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rättvik historical weather extremes in December
Based on 46 years of weather observations in Rättvik between 1979 and 2025, these are the recorded extremes.
- On December 20, 2015, temperatures climbed to 10°C (50°F), marking the warmest December day on record.
Best Places in Sweden in December
Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rättvik in December
We recommend to layer up for chilly conditions in Rättvik 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Rättvik 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 Sweden, check out our Rättvik's climate page.
See the full Rättvik climate overview or explore weather in Sweden.
