Weather in Eslovénia in setembro
Country-wide climate normals across 15 cities in Eslovénia.
How Hot Is Eslovénia in setembro?
Eslovénia's September brings reliable warmth — typical highs of 21°C nationwide, with Ljubljana representative and regional variation from 10°C to 24°C.
Sunshine in Eslovénia in setembro
Eslovénia's September brings mixed skies — Ljubljana averages 4.5h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 6:40 am and 7:10 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Eslovénia In setembro?
Wet conditions dominate Eslovénia in September — Ljubljana sees 155mm of rain across 12 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Eslovénia Humid In setembro?
Eslovénia is enveloped in tropical-thick humidity through September: Ljubljana averages 76%, 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 Eslovénia In setembro
Eslovénia's air is mostly calm in September: Ljubljana averages 10 kph, similar across the country. Only coastal and exposed regions see slightly more breeze. Most days feel still and untroubled.
Cloud Cover In Eslovénia In setembro
Cloudy skies dominate Eslovénia in September — 54% cover in Ljubljana, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.