Radovljica Weather in January
With daytime temperatures of 3°C (37°F) and nighttime lows of -5°C (23°F), January in Radovljica brings low temperatures during the day. It is also the driest month of the year, with minimal snow/rainfall.
Rainfall in Radovljica in January
The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans, even if temperatures are on the cooler side. Expect around 12 days of snow/rain based on historical data, with 65 mm (2.6 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Radovljica in January
January in Radovljica brings typical temperatures with highs around 3°C (37°F) and lows of -5°C (23°F). January is typically considered a winter month. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.
Sunshine in Radovljica in January
The area experiences limited sunny days, amounting to roughly 91 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.January in Radovljica 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 Slovenia, check out our Radovljica's climate page.
Radovljica Temperature in January
Min Temperature
-5°C (23°F)
Max Temperature
3°C (37°F)
Chance of Rain
40%
Precipitation
65 mm (2.6 in)
Rainy days
12 days
Humidity
76% *
Sunshine
91 hours *
Percentage Sunshine
35% *
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Radovljica typically stay consistent throughout January, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows around -7°C (19°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 Radovljica in January
Browse day-by-day weather records for Radovljica spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Radovljica historical weather extremes in January
Based on weather observations in Radovljica between 1976 and 2025, these are the recorded extremes during January.
- On January 12, 1976, temperatures climbed to 16°C (61°F), marking the warmest January day on record.
Best Places in Slovenia in January
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in January →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Radovljica in January
We recommend to layer up for chilly conditions in Radovljica in January. 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Radovljica 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 Slovenia, check out our Radovljica's climate page.
Temperature Rainfall Sunshine Humidity
See the full Radovljica climate overview or explore weather in Slovenia.
