Koper
City in Slovenia: population, location, elevation, climate and landmarks.

BEAUTIFUL PANORAMIC KOPER, avtor Ubald Trnkoczy - Copy: TICKoper, CC BY-SA 4.0 (Wikimedia Commons)
Overview
Koper is a city in Slovenia, in Urban Municipality of Koper. About 25,753 people live in the city proper, making it the 5th largest city of Slovenia in our atlas.
It lies at 45.55° N, 13.73° E, about 12 m (39 ft) above sea level, and keeps time on the Europe/Ljubljana time zone.
Location
Red dot: Koper. Green dots: other major cities of Slovenia. Map data: Natural Earth.
Climate
Koper has a humid subtropical climate (Köppen Cfa). The warmest month is usually Jul, with average highs near 27°C (81°F); the coolest nights come in Jan at about 1°C (34°F). Around 1,026 mm (40 in) of rain and snow falls in a typical year, spread fairly evenly through the year.
Bars: average daily high and low (°C) for each month; blue columns and figures: average precipitation (mm). Gridded 2001-2025 averages from NASA POWER, so mountain and coastal spots can differ from local station records.
What to eat in SloveniaNational dishes, street food, desserts and drinks on Intercontinental Chef.Nearby major cities
- Population, coordinates, elevation, time zone: GeoNames 3197753 (CC BY 4.0)
- Wikidata Q1015 (CC0)
- Climate: NASA POWER 2001-2025 climatology
Text written by Geographical Effect from these sources.
- BEAUTIFUL PANORAMIC KOPER, avtor Ubald Trnkoczy - Copy: TICKoper, CC BY-SA 4.0 (Wikimedia Commons)
