ItalySloveniaMontenegroCroatia
IstriaKvarnerDalmatia

Koper, Slovenija

Vreme Koper

22°C, moderately cloudy, air pressure 1014 mb (at 11:03)

Sunset today at 19:21, sunrise tomorrow at 6:43. Moon illumination 0% (1. day of lunar cycle).

Sea temperature: Koper - kapitanija 24,3°C, OB Piran (NIB) 26,7°C



Weather forecast for Koper for the next 24 hours

13141516171819202122230123456789101112
Weather st 13:00CloudyWeather st 14:00CloudyWeather st 15:00Partly cloudyWeather st 16:00Partly cloudyWeather st 17:00Partly cloudyWeather st 18:00Partly cloudyWeather st 19:00Partly cloudyWeather st 20:00Partly cloudyWeather st 21:00Partly cloudyWeather st 22:00Partly cloudyWeather st 23:00Partly cloudyWeather st 00:00Partly cloudyWeather st 01:00Partly cloudyWeather st 02:00FairWeather st 03:00FairWeather st 04:00Clear skyWeather st 05:00Clear skyWeather st 06:00Clear skyWeather st 07:00Clear skyWeather st 08:00Clear skyWeather st 09:00Clear skyWeather st 10:00Clear skyWeather st 11:00Clear skyWeather st 12:00Clear sky
222221212222202019181717161615151414141619212324
Wind
30
NE		Wind
30
NE		Wind
31
ENE		Wind
28
ENE		Wind
28
ENE		Wind
30
NE		Wind
32
NE		Wind
30
NE		Wind
27
NE		Wind
26
ENE		Wind
27
ENE		Wind
26
ENE		Wind
24
E		Wind
24
E		Wind
26
E		Wind
27
E		Wind
26
E		Wind
25
E		Wind
26
E		Wind
26
ENE		Wind
27
ENE		Wind
27
ENE		Wind
26
ENE		Wind
22
ENE
Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1017		Pressure
1017		Pressure
1018		Pressure
1018		Pressure
1019		Pressure
1020		Pressure
1020		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1021		Pressure
1022		Pressure
1022		Pressure
1022		Pressure
1023		Pressure
1022
Humidity
68%		Humidity
64%		Humidity
63%		Humidity
63%		Humidity
61%		Humidity
62%		Humidity
67%		Humidity
67%		Humidity
69%		Humidity
73%		Humidity
75%		Humidity
76%		Humidity
75%		Humidity
75%		Humidity
77%		Humidity
77%		Humidity
76%		Humidity
75%		Humidity
74%		Humidity
69%		Humidity
68%		Humidity
57%		Humidity
50%		Humidity
43%

Koper - 10 days weather forecast

Friday, 11. September 2026

night
morning
afternoon
22
vreme
Cloudy, wind around 30 km/h
evening
20
vreme
Partly cloudy, wind around 30 km/h

Saturday, 12. September 2026

night
16
vreme
Fair, wind around 20 km/h
morning
16
vreme
Clear sky, wind around 30 km/h
afternoon
25
vreme
Clear sky, wind around 20 km/h
evening
21
vreme
Clear sky, wind around 20 km/h

Sunday, 13. September 2026

night
15
vreme
Clear sky, wind around 10 km/h
morning
16
vreme
Clear sky
afternoon
24
vreme
Partly cloudy
evening
20
vreme
Fair

Monday, 14. September 2026

night
16
vreme
Cloudy
morning
19
vreme
Clear sky
afternoon
24
vreme
Fair
evening
21
vreme
Fair

Tuesday, 15. September 2026

night
17
vreme
Clear sky
morning
18
vreme
Clear sky
afternoon
25
vreme
Clear sky
evening
21
vreme
Clear sky

Wednesday, 16. September 2026

night
17
vreme
Clear sky
morning
19
vreme
Rain showers
afternoon
21
vreme
Heavy rain
evening
18
vreme
Light rain showers

Thursday, 17. September 2026

night
16
vreme
Partly cloudy
morning
15
vreme
Cloudy
afternoon
24
vreme
Fair
evening
19
vreme
Partly cloudy

Friday, 18. September 2026

night
16
vreme
Fair
morning
17
vreme
Rain showers
afternoon
22
vreme
Partly cloudy
evening
20
vreme
Cloudy

Saturday, 19. September 2026

night
18
vreme
Partly cloudy
morning
18
vreme
Partly cloudy
afternoon
25
vreme
Fair
evening
21
vreme
Clear sky

Sunday, 20. September 2026

night
17
vreme
Clear sky
morning
18
vreme
Clear sky
afternoon
25
vreme
evening

10 days weather forecast for the towns on the Adriatic coast of Slovenia

Weather SloveniaAnkaranFiesaIzolaLetališče PortorožLucijaPiranPortorožStrunjan