Koper, Slovenija
20°C, prevailingly cloudy, light rain shower, air pressure 1012 mb (at 0:03)
Sunrise at 6:41, sunset at 19:21. Moon illumination 0% (zadnji day of lunar cycle).
Sea temperature: Koper - kapitanija 24,8°C, OB Piran (NIB) 26,2°C
Weather SloveniaWeather forecast for Koper for the next 24 hours
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Heavy rain | Heavy rain | Heavy rain |  Rain | Heavy rain | Rain | Heavy rain | Heavy rain | Rain | Rain | Rain | Heavy rain | Rain | Rain | Heavy rain |  Light rain showers | Light rain showers |  Cloudy |  Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Partly cloudy |
| 18 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 20 | 21 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 17 |
| Wind 25 E | Wind 35 NE | Wind 34 ENE | Wind 42 ENE | Wind 39 E | Wind 34 E | Wind 32 E | Wind 31 ENE | Wind 35 ENE | Wind 31 ESE | Wind 35 E | Wind 25 SE | Wind 27 ENE | Wind 24 ESE | Wind 28 NE | Wind 30 NE | Wind 29 NE | Wind 27 NE | Wind 26 ENE | Wind 28 NE | Wind 28 ENE | Wind 25 ENE | Wind 26 ENE | Wind 25 ENE |
| Prec. 2 | Prec. 4 | Prec. 2 | Prec. 1 | Prec. 2 | Prec. 1 | Prec. 3 | Prec. 1 | Prec. 1 | Prec. 1 | Prec. 2 | Prec. 1 | Prec. 1 | Prec. 1 |
Koper - 10 days weather forecast
Friday, 11. September 2026
night
18
Heavy rain, wind around 30 km/h
morning
17
Heavy rain, wind around 30 km/h
afternoon
21
Rain, wind around 20 km/h
evening
18
Partly cloudy, wind around 30 km/h
Saturday, 12. September 2026
night
16
Partly cloudy, wind around 30 km/h
morning
16
Clear sky, wind around 30 km/h
afternoon
24
Clear sky, wind around 20 km/h
evening
19
Clear sky, wind around 20 km/h
Sunday, 13. September 2026
night
16
Clear sky, wind around 20 km/h
morning
17
Clear sky, wind around 20 km/h
afternoon
24
Clear sky, wind around 20 km/h
evening
20
Clear sky
Monday, 14. September 2026
night
15
Light rain showers
morning
17
Fair
afternoon
24
Clear sky
evening
21
Partly cloudy
Tuesday, 15. September 2026
night
16
Clear sky
morning
17
Clear sky
afternoon
26
Clear sky
evening
20
Clear sky
Wednesday, 16. September 2026
night
17
Clear sky
morning
19
Fair
afternoon
25
Rain showers
evening
19
Heavy rain
Thursday, 17. September 2026
night
15
Heavy rain, wind around 20 km/h
morning
14
Cloudy, wind around 20 km/h
afternoon
17
Cloudy, wind around 20 km/h
evening
17
Cloudy, wind around 20 km/h
Friday, 18. September 2026
night
17
Cloudy
morning
15
Partly cloudy
afternoon
21
Partly cloudy
evening
17
Fair
Saturday, 19. September 2026
night
13
Clear sky
morning
15
Clear sky
afternoon
22
Clear sky
evening
18
Fair
Sunday, 20. September 2026
night
13
morning
afternoon
evening
10 days weather forecast for the towns on the Adriatic coast of Slovenia
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