Koper weather
At 8:15 PM local time it was clear and 12°C (53°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Koper, Urban Municipality of Koper, Slovenia.
Current conditions
- Clouds
- 0%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Feb
About Koper weather
Is it raining in Koper right now?
No. It’s clear and 12° right now. Little to no rain in the next 24 hours.
What’s the weather like in Koper this week?
Over the next 7 days, expect highs of 13–17° and lows of 6–11°. Little rain is expected. The driest day looks like Thursday.
Has it been raining in Koper lately?
In the past 7 days, Koper had 1 rainy day and 4.8 mm of rain in total.
What should I pack for Koper?
For the coming week, bring a warm layer for the evenings.
Koper weather by month
When is the best time to visit Koper?
Based on weather alone, the best time to visit Koper is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Feb tends to be the least pleasant. Average highs run from 6°C (43°F) in January to 27°C (81°F) in July.
What is the rainiest month in Koper?
November is the wettest month, with about 123 mm (4.8 in) of rain on average. July is the driest, with about 60 mm (2.4 in).
What is the hottest month in Koper?
July is the warmest, with average highs of 27°C (81°F) and lows of 20°C (67°F). January is the coolest, with highs of 6°C (43°F) and lows of 1°C (34°F).
Does Koper have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is November at about 123 mm (4.8 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months