Daytime highs, nighttime lows and the warmest cities in the Julian Alps, Slovenia this December.
The Julian Alps, Slovenia, a region in Slovenia, typically experiences cold weather in December, with maximum daytime temperatures around 3°C (37°F) and nighttime temperatures around -4°C (25°F) in Bled. In December, it is winter.
To get a sense of December's typical temperatures in the key spots of the Julian Alps, explore the map below. Click on a point for an in-depth look.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Julian Alps.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Expect daytime temperatures around 3°C (37°F) in Bled. That makes December a low month for the Julian Alps, Slovenia.
After dark, Bled cools to about -4°C (25°F) on an average December night.
Most areas see fewer sunny days, with a projection of about 63 hours of sunshine in Bled. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.
We have much more information about the climate in the Julian Alps.
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