ItalySloveniaMontenegroCroatia
IstriaKvarnerDalmatia

Koper, Slovenija

Vreme Koper

29°C, mostly clear, air pressure 1016 mb (at 16:03)

Sunset today at 19:49, sunrise tomorrow at 6:25. Moon illumination 100% (14. day of lunar cycle).

Sea temperature: Koper - kapitanija 28,0°C, OB Piran (NIB) 27,6°C



Weather forecast for Koper for the next 24 hours

17181920212223012345678910111213141516
Weather st 17:00Partly cloudyWeather st 18:00Partly cloudyWeather st 19:00FairWeather st 20:00Partly cloudyWeather st 21:00Partly cloudyWeather st 22:00FairWeather st 23:00FairWeather st 00:00FairWeather st 01:00Clear skyWeather st 02:00Clear skyWeather st 03:00Clear skyWeather st 04:00Clear skyWeather st 05:00Clear skyWeather st 06:00Clear skyWeather st 07:00Clear skyWeather st 08:00FairWeather st 09:00Partly cloudyWeather st 10:00Partly cloudyWeather st 11:00Clear skyWeather st 12:00Clear skyWeather st 13:00Clear skyWeather st 14:00Partly cloudyWeather st 15:00FairWeather st 16:00Fair
282827252424232222222222222222252728293031313131
Wind
6
WNW		Wind
6
W		Wind
7
SW		Wind
7
SW		Wind
7
S		Wind
7
SE		Wind
6
E		Wind
8
ESE		Wind
9
ESE		Wind
7
ESE		Wind
6
SE		Wind
7
SE		Wind
8
ESE		Wind
8
SE		Wind
9
SE		Wind
9
SSE		Wind
6
WSW		Wind
6
WSW		Wind
5
NW		Wind
5
NNW		Wind
11
NW		Wind
8
WNW		Wind
11
WNW		Wind
9
WNW
Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1018		Pressure
1018		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1015		Pressure
1016		Pressure
1017		Pressure
1017		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1015		Pressure
1015
Humidity
60%		Humidity
62%		Humidity
66%		Humidity
78%		Humidity
80%		Humidity
82%		Humidity
85%		Humidity
85%		Humidity
80%		Humidity
77%		Humidity
75%		Humidity
72%		Humidity
68%		Humidity
67%		Humidity
67%		Humidity
64%		Humidity
60%		Humidity
58%		Humidity
57%		Humidity
57%		Humidity
57%		Humidity
59%		Humidity
60%		Humidity
62%

Koper - 10 days weather forecast

Thursday, 27. August 2026

night
morning
afternoon
evening
25
vreme
Partly cloudy

Friday, 28. August 2026

night
22
vreme
Clear sky
morning
25
vreme
Fair
afternoon
31
vreme
Partly cloudy
evening
27
vreme
Fair

Saturday, 29. August 2026

night
26
vreme
Partly cloudy, wind around 20 km/h, high temperature
morning
26
vreme
Partly cloudy, wind around 20 km/h
afternoon
30
vreme
Fair, wind around 10 km/h
evening
26
vreme
Clear sky

Sunday, 30. August 2026

night
24
vreme
Partly cloudy, wind around 20 km/h
morning
23
vreme
Fair
afternoon
30
vreme
Fair
evening
25
vreme
Clear sky

Monday, 31. August 2026

night
20
vreme
Clear sky
morning
22
vreme
Clear sky
afternoon
30
vreme
Clear sky
evening
26
vreme
Clear sky

Tuesday, 1. September 2026

night
21
vreme
Clear sky
morning
24
vreme
Light rain showers
afternoon
32
vreme
Fair
evening
27
vreme
Clear sky

Wednesday, 2. September 2026

night
23
vreme
Clear sky
morning
25
vreme
Rain showers
afternoon
26
vreme
Partly cloudy, wind around 20 km/h
evening
24
vreme
Partly cloudy, wind around 20 km/h

Thursday, 3. September 2026

night
21
vreme
Clear sky
morning
22
vreme
Partly cloudy
afternoon
30
vreme
Clear sky
evening
26
vreme
Clear sky

Friday, 4. September 2026

night
19
vreme
Partly cloudy
morning
22
vreme
Partly cloudy
afternoon
30
vreme
Partly cloudy
evening
26
vreme
Clear sky

Saturday, 5. September 2026

night
20
vreme
Clear sky
morning
22
vreme
Clear sky
afternoon
32
vreme
Clear sky
evening
27
vreme
Clear sky

Sunday, 6. September 2026

night
22
vreme
morning
afternoon
evening

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

Weather SloveniaAnkaranFiesaIzolaLetališče PortorožLucijaPiranPortorožStrunjan