Koper
June
Weather in Koper for June 2025
Your guide to Koper weather in June - trends and predictions
Nevihte - velika ogroženost - See hour by hour.
So far, June 2025 in Koper is slightly warmer than the historical average by 1.9 °C.
The forecast for the upcoming days in Koper predicts a temperature of 29.1 °C, which is slightly above the historical average.
In general, the average temperature in Koper at the beginning of June is 24.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.9 °C by the end of June.
The climate of Koper in June is notably wet, with an average of 15 rainy days, and a total of 81.4 mm of precipitation.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
15
Dry days
15
Rainy days
0
Snow days
26°/16°
Temperatures
12 km/h
Avg max wind
73 %
Avg humidity
Koper Weather June
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Temperatures trend during June in Koper
See the weather trend as well as the moving average line
June weather in Koper day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 23° /14° | 1.3 mm | 6 | |
| 2 Jun. | Light rain shower | 25° /14° | 2.2 mm | 6 | |
| 3 Jun. | Light rain shower | 23° /14° | 1.6 mm | 6 | |
| 4 Jun. | Light rain shower | 24° /14° | 0.8 mm | 6 | |
| 5 Jun. | Patchy rain possible | 25° /15° | 0.3 mm | 6 | |
| 6 Jun. | Patchy rain possible | 26° /15° | 0.1 mm | 6 | |
| 7 Jun. | Patchy rain possible | 26° /15° | 0.1 mm | 7 | |
| 8 Jun. | Light rain shower | 26° /17° | 1.3 mm | 6 | |
| 9 Jun. |  Partly cloudy | 28° /17° | 0.2 mm | 7 | |
| 10 Jun. | Light rain shower | 27° /15° | 3.9 mm | 7 | |
| 11 Jun. | Light rain shower | 26° /15° | 10.2 mm | 6 | |
| 12 Jun. | Light rain shower | 26° /15° | 9.3 mm | 7 | |
| 13 Jun. | Light rain shower | 27° /15° | 1.2 mm | 7 | |
| 14 Jun. | Partly cloudy | 26° /15° | 0 mm | 7 | |
| 15 Jun. | Light rain shower | 24° /14° | 0.6 mm | 5 | |
| 16 Jun. |  Moderate rain | 26° /20° | 7.4 mm | 1.5 | |
| 17 Jun. |  Sunny | 29° /19° | 0 mm | 2.3 | |
| 18 Jun. | Sunny | 31° /18° | 0 mm | 2.5 | |
| 19 Jun. | Sunny | 31° /19° | 0 mm | 2.8 | |
| 20 Jun. | Patchy rain possible | 32° /20° | 1 mm | 5 | |
| 21 Jun. | Patchy rain possible | 31° /17° | 0.2 mm | 5 | |
| 22 Jun. | Patchy rain possible | 31° /20° | 0.5 mm | 5 | |
| 23 Jun. | Sunny | 30° /18° | 0 mm | 6 | |
| 24 Jun. | Sunny | 30° /20° | 0 mm | 7 | |
| 25 Jun. | Sunny | 31° /21° | 0 mm | 7 | |
| 26 Jun. | Sunny | 31° /22° | 0 mm | 7 | |
| 27 Jun. | Sunny | 30° /21° | 0 mm | 7 | |
| 28 Jun. | Moderate rain | 25° /17° | 5.9 mm | 5 | |
| 29 Jun. | Moderate rain | 19° /16° | 11.4 mm | 4 | |
| 30 Jun. | Partly cloudy | 29° /21° | 0.1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Koper in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Koper forecast closer to your planned date for the most up-to-date weather information.
Change Month
Koper in June - FAQ
What are the expected maximum and minimum temperatures in Koper during June?
During June, expect a variety of temperatures with highs around 26° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Koper during June?
Moderate rainfall is anticipated in Koper during June, with a total of 81.4 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Koper during June?
The average wind speed in Koper during June is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Koper
Explore the daily rainfall trends and prepare for Kopers June weather 💧
UV exposure in Koper during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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