Weather in Slovenien in januari
Country-wide climate normals across 15 cities in Slovenien.
How Hot Is Slovenien in januari?
Winter dominates Slovenien: January averages 5°C across Ljubljana, ranging from -5°C (Jesenice) to 8°C (Koper).
Sunshine in Slovenien in januari
Limited sunshine and short daylight define Slovenien's January: Ljubljana averages just 3.0h of direct sun, with the sun up between 7:35 am and 4:45 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Slovenien In januari?
Slovenien sees moderate rainfall in January — Ljubljana averages 77mm across 8 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's January weather mixes sunny stretches with regular shower spells.
Is Slovenien Humid In januari?
Slovenien is enveloped in tropical-thick humidity through January: Ljubljana averages 82%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Slovenien In januari
Slovenien's air is mostly calm in January: Ljubljana averages 10 kph, similar across the country. Only coastal and exposed regions see slightly more breeze. Most days feel still and untroubled.
Does It Snow In Slovenien In januari?
Slovenien sees occasional dustings in January: Ljubljana averages 2.4 snow days, and higher-elevation cities see noticeably more. The snow is typically light and short-lived, with most of the country still seeing more rain than snow.
Cloud Cover In Slovenien In januari
Slovenien sees mostly cloudy weather through January: Ljubljana averages 61% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.