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Koper Weather Conditions

Current Temperature Level

sunny
18°C
17°C7°C

Feels Like 18°C

Chances of Rain78%

SunnyClear Sky with temperature at 18°C and humidity will be at 39% with 7.2 km/h winds.
Good

33AQI

Clean air.

Humidity

39%

Low moisture level possible.

HourlyDaily
4 PM18°0%5 PM15°0%6 PM11°0%7 PM10°0%8 PM10°100%9 PM9°100%10 PM9°100%11 PM11°66%12 AM9°100%1 AM9°80%2 AM9°0%3 AM8°0%4 AM8°0%5 AM7°0%6 AM7°0%7 AM7°0%8 AM9°0%9 AM10°0%10 AM11°0%11 AM12°0%12 PM13°0%1 PM13°0%2 PM13°0%3 PM13°0%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-03-16 16:30 (Local Time)

Koper Weather Parameters

Get AQI App
WSW

258°WSW

Direction

7.2km/h

Wind Speed

Gust Speed Image

Gust Speed

2.3m/s

Cloud Cover

0%

Visibility

10km

Precipitation

Precipitation

0mm

Current precipitation chances sit at 0mm

1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019

Pressure

1013mb

Current pressure level is a 1013mb.

UV Index

0.6Low

The present UV index is 0.6, consider suggestions for the same!

Koper 10-Days Weather Forecast

See Monthly

Today

patchy rain possible
11 °C
67%

Tuesday

partly cloudy
10 °C
63%

Wednesday

patchy rain possible
8 °C
61%

Thursday

patchy rain possible
9 °C
63%

Friday

sunny
8 °C
54%

Saturday

partly cloudy
7 °C
62%

Sunday

partly cloudy
8 °C
66%

Monday

patchy rain possible
9 °C
71%

Tuesday

patchy rain possible
9 °C
76%

Wednesday

patchy rain possible
9 °C
66%
Today16 Mar
Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 67%, with winds at 25.2 km/h.
temperature icon

17°C  /  7°C

temperature iconHumi.67 %
temperature iconPrec.1.01 mm
Sunrise icon

Sunrise

06:16 AM

11hrs 56min

Sunset icon

Sunset

06:12 PM
Temp.
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Clear Clear

9 °C

76 %

0

8.3 kmph /  ENE

Feels Like IconFeels 7 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

1 AM

Clear Clear

8 °C

78 %

0

8.6 kmph /  ENE

Feels Like IconFeels 7 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

2 AM

Clear Clear

8 °C

79 %

0

8.3 kmph /  ENE

Feels Like IconFeels 7 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

3 AM

Clear Clear

8 °C

80 %

0

8.3 kmph /  ENE

Feels Like IconFeels 6 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

4 AM

Clear Clear

7 °C

80 %

0

8.6 kmph /  E

Feels Like IconFeels 6 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

5 AM

Clear Clear

7 °C

80 %

0

8.3 kmph /  ENE

Feels Like IconFeels 6 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

6 AM

Clear Clear

7 °C

80 %

0

8.6 kmph /  ENE

Feels Like IconFeels 6 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

7 °C

79 %

0.1

8.6 kmph /  ENE

Feels Like IconFeels 6 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

11 °C

73 %

0.5

7.2 kmph /  ENE

Feels Like IconFeels 10 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

13 °C

63 %

1

6.8 kmph /  ENE

Feels Like IconFeels 13 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

15 °C

52 %

1.8

4.3 kmph /  E

Feels Like IconFeels 15 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

16 °C

49 %

2.4

0.4 kmph /  W

Feels Like IconFeels 16 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

17 °C

47 %

2.8

5.4 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

17 °C

47 %

2.8

8.3 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

17 °C

48 %

2.2

8.6 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

16 °C

49 %

1.4

7.9 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

18 °C

39 %

0.6

7.2 kmph /  WSW

Feels Like IconFeels 16 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

15 °C

60 %

0.2

4.7 kmph /  W

Feels Like IconFeels 15 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

11 °C

69 %

0

3.2 kmph /  WNW

Feels Like IconFeels 11 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

7 PM

Clear Clear

10 °C

71 %

0

2.2 kmph /  ENE

Feels Like IconFeels 10 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

8 PM

Patchy rain nearbyPatchy rain nearby

10 °C

72 %

0

3.6 kmph /  ENE

Feels Like IconFeels 10 °C

Temperature IconCover 78 %

Visibility IconVisibility 9 km

9 PM

Patchy rain nearbyPatchy rain nearby

9 °C

76 %

0

6.1 kmph /  ENE

Feels Like IconFeels 8 °C

Temperature IconCover 70 %

Visibility IconVisibility 9 km

10 PM

Light rain showerLight rain shower

9 °C

79 %

0

10.8 kmph /  ENE

Feels Like IconFeels 7 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

11 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

11 °C

74 %

0

25.2 kmph /  ENE

Feels Like IconFeels 8 °C

Temperature IconCover 70 %

Visibility IconVisibility 9 km

Temp18 °C

ConditionSunny

Humidity39 %

Feels16 °C

Cover0 %

Visibility10 km

Wind Speed & Dir.7.2 kmph /  WSW

UV0.6

Koper 30-Days (March 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby14°7°
2
Moderate rain14°7°
3
Patchy rain nearby14°6°
4
Sunny14°6°
5
Sunny15°6°
6
Sunny16°6°
7
Sunny16°7°
8
Sunny16°7°
9
Patchy rain nearby16°8°
10
Patchy rain nearby14°7°
11
Patchy rain nearby14°7°
12
Patchy rain nearby15°9°
13
Patchy rain nearby15°7°
14
Patchy rain nearby15°6°
15
Patchy rain nearby16°8°
16Today
Patchy rain nearby17°7°
17
Partly Cloudy 13°7°
18
Patchy rain nearby10°6°
19
Patchy rain nearby12°7°
20
Sunny12°5°
21
Partly Cloudy 12°3°
22
Partly Cloudy 13°2°
23
Patchy rain nearby12°5°
24
Patchy rain nearby14°5°
25
Patchy rain nearby13°3°
26
Overcast 11°7°
27
Partly Cloudy 15°7°
28
Partly Cloudy 15°5°
29
Patchy rain nearby14°8°
30
Moderate or heavy rain shower16°8°
31
Moderate or heavy rain shower15°8°

MarchWeather Overview

No. of days:

Sunny

Sunny

6

Cloudy

Cloudy

5

Rainy

Rainy

19

Snowy

Snowy

0

The monthly weather averages in Koper consist of 6 sunny days, 5 cloudy days, 19 rainy days, and 0 snowy days.

Koper's Locations Weather Conditions

Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
18 °C
sunnySunny
39%
0.6

7.2 kmph /  WSW

Slovenia's Hottest Cities - March 2026

Hottest
Coldest
RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.Follow

1.

Slovenia flagMiren, Miren Kostanjevica

19 °C

patchy rain possiblePatchy rain nearby

Humidity Icon49%

UV Icon0.6

8.3 kmph /  S

2.

Slovenia flagKostel, Kostel

17 °C

sunnySunny

Humidity Icon45%

UV Icon0.1

8.6 kmph /  SE

3.

Slovenia flagOsilnica, Osilnica

17 °C

patchy rain possiblePatchy rain nearby

Humidity Icon45%

UV Icon0.6

3.6 kmph /  WSW

4.

Slovenia flagKanal, Kanal

17 °C

patchy rain possiblePatchy rain nearby

Humidity Icon42%

UV Icon0.6

6.5 kmph /  SSW

5.

Slovenia flagKoper, Koper

17 °C

sunnySunny

Humidity Icon55%

UV Icon0.6

7.2 kmph /  WSW

6.

Slovenia flagNova Gorica, Nova Gorica

17 °C

patchy rain possiblePatchy rain nearby

Humidity Icon42%

UV Icon0.6

6.5 kmph /  SSW

7.

Slovenia flagNovo Mesto, Novo Mesto

16 °C

sunnySunny

Humidity Icon34%

UV Icon0.1

8.6 kmph /  SE

8.

Slovenia flagPodcetrtek, Podcetrtek

16 °C

partly cloudyPartly Cloudy

Humidity Icon34%

UV Icon0

10.1 kmph /  SE

9.

Slovenia flagHrastnik, Hrastnik

16 °C

partly cloudyPartly Cloudy

Humidity Icon34%

UV Icon0

10.1 kmph /  SE

10.

Slovenia flagZrece, Slovenske Konjice

16 °C

partly cloudyPartly Cloudy

Humidity Icon36%

UV Icon0

10.1 kmph /  SE

Last Updated: 16 Mar 2026, 03:48 PM

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