ItalySloveniaMontenegroCroatia
IstriaKvarnerDalmatia

Koper, Slovenija

Vreme Koper

16°C, clear, air pressure 1014 mb (at 23:03)

Sunrise at 6:50, sunset at 19:07. Moon illumination 41% (7. day of lunar cycle).

Sea temperature: Koper - kapitanija 24,9°C, OB Piran (NIB) 24,9°C



Weather forecast for Koper for the next 24 hours

12345678910111213141516171819202122230
Weather st 01:00Partly cloudyWeather st 02:00Partly cloudyWeather st 03:00Partly cloudyWeather st 04:00CloudyWeather st 05:00Partly cloudyWeather st 06:00CloudyWeather st 07:00Partly cloudyWeather st 08:00Light rain showersWeather st 09:00Partly cloudyWeather st 10:00Light rainWeather st 11:00Rain showersWeather st 12:00Rain showersWeather st 13:00Rain showersWeather st 14:00RainWeather st 15:00Heavy rainWeather st 16:00RainWeather st 17:00Light rainWeather st 18:00Partly cloudyWeather st 19:00Heavy rainWeather st 20:00Heavy rainWeather st 21:00Heavy rainWeather st 22:00RainWeather st 23:00Partly cloudyWeather st 00:00Cloudy
171717161616171820212222232323191919191818181817
Wind
18
E		Wind
16
E		Wind
19
E		Wind
17
E		Wind
15
ESE		Wind
13
ESE		Wind
12
ESE		Wind
10
ESE		Wind
10
ESE		Wind
9
ENE		Wind
10
ESE		Wind
9
SSE		Wind
7
SSW		Wind
10
WSW		Wind
5
WSW		Wind
13
SSW		Wind
7
ESE		Wind
9
ENE		Wind
14
NE		Wind
13
N		Wind
9
ESE		Wind
8
ENE		Wind
6
SSE		Wind
6
ESE
Pressure
1015		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1015		Pressure
1015		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1015		Pressure
1015		Pressure
1015		Pressure
1015		Pressure
1015		Pressure
1016		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1017
Humidity
86%		Humidity
87%		Humidity
86%		Humidity
86%		Humidity
85%		Humidity
85%		Humidity
82%		Humidity
80%		Humidity
81%		Humidity
75%		Humidity
73%		Humidity
74%		Humidity
76%		Humidity
77%		Humidity
79%		Humidity
96%		Humidity
94%		Humidity
96%		Humidity
95%		Humidity
98%		Humidity
97%		Humidity
97%		Humidity
97%		Humidity
95%
Prec.
1		Prec.
3		Prec.
1		Prec.
3		Prec.
1		Prec.
1		Prec.
1

Koper - 10 days weather forecast

Friday, 18. September 2026

night
17
vreme
Partly cloudy, wind around 20 km/h
morning
18
vreme
Light rain showers
afternoon
23
vreme
Rain
evening
18
vreme
Heavy rain

Saturday, 19. September 2026

night
17
vreme
Heavy rain
morning
16
vreme
Heavy rain showers, wind around 20 km/h
afternoon
23
vreme
Light rain showers, wind around 10 km/h
evening
19
vreme
Clear sky

Sunday, 20. September 2026

night
16
vreme
Clear sky
morning
17
vreme
Clear sky
afternoon
24
vreme
Clear sky
evening
20
vreme
Cloudy

Monday, 21. September 2026

night
17
vreme
Partly cloudy
morning
19
vreme
Partly cloudy
afternoon
24
vreme
Fair
evening
21
vreme
Fair, wind around 20 km/h

Tuesday, 22. September 2026

night
18
vreme
Fair, wind around 20 km/h
morning
17
vreme
Clear sky, wind around 20 km/h
afternoon
22
vreme
Clear sky
evening
17
vreme
Clear sky

Wednesday, 23. September 2026

night
13
vreme
Clear sky
morning
14
vreme
Clear sky
afternoon
20
vreme
Clear sky
evening
16
vreme
Clear sky

Thursday, 24. September 2026

night
12
vreme
Clear sky
morning
13
vreme
Clear sky
afternoon
20
vreme
Partly cloudy
evening
15
vreme
Clear sky

Friday, 25. September 2026

night
14
vreme
Clear sky
morning
15
vreme
Partly cloudy
afternoon
22
vreme
Partly cloudy
evening
16
vreme
Partly cloudy

Saturday, 26. September 2026

night
13
vreme
Cloudy
morning
14
vreme
Cloudy
afternoon
23
vreme
Cloudy
evening
19
vreme
Clear sky

Sunday, 27. September 2026

night
14
vreme
morning
afternoon
evening

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

Weather SloveniaAnkaranFiesaIzolaLetališče PortorožLucijaPiranPortorožStrunjan