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Koper, Slovenija

Vreme Koper

21°C, clear, air pressure 1015 mb (at 4:03)

Sunrise at 6:25, sunset at 19:47. Moon illumination 100% (15. day of lunar cycle).

Sea temperature: Koper - kapitanija 28,0°C, OB Piran (NIB) 27,5°C



Weather forecast for Koper for the next 24 hours

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Weather st 05:00Clear skyWeather st 06:00FairWeather st 07:00Clear skyWeather st 08:00Partly cloudyWeather st 09:00Partly cloudyWeather st 10:00Partly cloudyWeather st 11:00Clear skyWeather st 12:00Clear skyWeather st 13:00FairWeather st 14:00Partly cloudyWeather st 15:00FairWeather st 16:00Clear skyWeather st 17:00Partly cloudyWeather st 18:00FairWeather st 19:00FairWeather st 20:00Clear skyWeather st 21:00Clear skyWeather st 22:00Clear skyWeather st 23:00Clear skyWeather st 00:00Clear skyWeather st 01:00Partly cloudyWeather st 02:00FairWeather st 03:00Partly cloudyWeather st 04:00Partly cloudy
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Wind
8
ESE		Wind
10
ESE		Wind
7
SE		Wind
8
SE		Wind
6
S		Wind
6
WSW		Wind
8
W		Wind
6
NNW		Wind
7
NW		Wind
10
WNW		Wind
9
WNW		Wind
10
W		Wind
12
WNW		Wind
12
WSW		Wind
11
NNW		Wind
8
NNW		Wind
15
ESE		Wind
18
SE		Wind
19
SE		Wind
20
SE		Wind
18
SSE		Wind
17
SSE		Wind
20
SE		Wind
23
SE
Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1016		Pressure
1017		Pressure
1017		Pressure
1017		Pressure
1016		Pressure
1015		Pressure
1015		Pressure
1014		Pressure
1014		Pressure
1014		Pressure
1013		Pressure
1014		Pressure
1013		Pressure
1013		Pressure
1012		Pressure
1012		Pressure
1012		Pressure
1012		Pressure
1012		Pressure
1012
Humidity
74%		Humidity
71%		Humidity
73%		Humidity
67%		Humidity
61%		Humidity
57%		Humidity
57%		Humidity
58%		Humidity
59%		Humidity
60%		Humidity
62%		Humidity
62%		Humidity
68%		Humidity
73%		Humidity
76%		Humidity
82%		Humidity
86%		Humidity
78%		Humidity
69%		Humidity
68%		Humidity
67%		Humidity
65%		Humidity
67%		Humidity
65%

Koper - 10 days weather forecast

Friday, 28. August 2026

night
morning
24
vreme
Partly cloudy
afternoon
31
vreme
Partly cloudy
evening
27
vreme
Clear sky

Saturday, 29. August 2026

night
26
vreme
Fair, wind around 20 km/h, high temperature
morning
25
vreme
Partly cloudy, wind around 20 km/h
afternoon
30
vreme
Fair
evening
25
vreme
Fair

Sunday, 30. August 2026

night
22
vreme
Clear sky
morning
24
vreme
Clear sky
afternoon
31
vreme
Fair
evening
26
vreme
Clear sky

Monday, 31. August 2026

night
20
vreme
Clear sky
morning
24
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
Clear sky
afternoon
32
vreme
Fair
evening
28
vreme
Fair

Wednesday, 2. September 2026

night
22
vreme
Fair
morning
24
vreme
Partly cloudy
afternoon
31
vreme
Cloudy
evening
23
vreme
Light rain showers, wind around 20 km/h

Thursday, 3. September 2026

night
21
vreme
Rain showers
morning
21
vreme
Cloudy, wind around 20 km/h
afternoon
28
vreme
Cloudy, wind around 20 km/h
evening
24
vreme
Fair, wind around 20 km/h

Friday, 4. September 2026

night
22
vreme
Clear sky
morning
22
vreme
Clear sky
afternoon
31
vreme
Clear sky
evening
27
vreme
Clear sky

Saturday, 5. September 2026

night
20
vreme
Clear sky
morning
21
vreme
Clear sky
afternoon
30
vreme
Clear sky
evening
26
vreme
Clear sky

Sunday, 6. September 2026

night
21
vreme
Clear sky
morning
23
vreme
Clear sky
afternoon
31
vreme
evening

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

Weather SloveniaAnkaranFiesaIzolaLetališče PortorožLucijaPiranPortorožStrunjan