Pack or skip
Thermal underwear for Ljubljana in February
Verdict
Pack it
Lows around 29°F — thermals are the difference between a walk and a march.
Why
Ljubljana in February averages highs of 41°F, lows of 29°F, 7 rainy days.
That climate means thermal underwear earns its space in the bag. Lows around 29°F — thermals are the difference between a walk and a march.