Weather atlas / The seasons
Climate in Koper
Koper experiences a temperate maritime climate with four distinct seasons. Temperatures range from cool in winter to warm in summer, with the coldest months being January and February. Expect moderate rainfall and occasional snow, making layering clothing advisable.
Temperature in °C · Rainfall in mm · Monthly climate averages
Monthly Averages
Monthly detail · Scroll the table to see all measurements →
| Month | High °C | Avg °C | Low °C | Rain | Days | Sun (h) | Comfort |
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