Weather forecast for 10 daysKoper, Slovenia
Weather forecast for the weekend
Sunday 25. Oct 2026
- 16°C
- 8°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 10km/hSW 222°
- Humidity: 62%
- UV index: 2
- Sunrise: 06:34 CET
- Sunset: 17:03 CET
- details ▼
On Sunday, 25th of October, expect mainly cloudy weather with limited sun.
The temperature will fluctuate from a high of a comfortable 16°C to a low of a brisk 8°C.
Sunrise will be at 06:34 and sunset at 17:03; tomorrow's daylight will last for 10h and 28min.
The temperature will fluctuate from a high of a comfortable 16°C to a low of a brisk 8°C.
Sunrise will be at 06:34 and sunset at 17:03; tomorrow's daylight will last for 10h and 28min.
10-day overview
Daily temperatures
Warmest period: Wednesday - Thursday 20°C.
Coldest day: tomorrow 16°C.
Coldest day: tomorrow 16°C.
Chance of precipitation
Highest chance: 7%.
Long-term weather forecast
- Saturday
- 24. Oct 2026
- min.
- 5°C
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 12km/hENE 63°
- Humidity: 78%
- UV index: 0
- Sunrise: 07:33 CEST
- Sunset: 18:04 CEST
- details ▼
- Sunday
- 25. Oct 2026
- 16°C
- 8°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 10km/hSW 222°
- Humidity: 62%
- UV index: 2
- Sunrise: 06:34 CET
- Sunset: 17:03 CET
- details ▼
- Monday
- 26. Oct 2026
- 19°C
- 7°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 10km/hNE 34°
- Humidity: 63%
- UV index: 3
- Sunrise: 06:36 CET
- Sunset: 17:01 CET
- details ▼
- Tuesday
- 27. Oct 2026
- 19°C
- 7°C
Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 7km/hN 358°
- Humidity: 64%
- UV index: 3
- Sunrise: 06:37 CET
- Sunset: 17:00 CET
- details ▼
- Wednesday
- 28. Oct 2026
- 20°C
- 9°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hNNE 25°
- Humidity: 63%
- UV index: 2
- Sunrise: 06:39 CET
- Sunset: 16:58 CET
- details ▼
- Thursday
- 29. Oct 2026
- 20°C
- 9°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 13km/hENE 61°
- Humidity: 60%
- UV index: 2
- Sunrise: 06:40 CET
- Sunset: 16:57 CET
- details ▼
- Friday
- 30. Oct 2026
- 18°C
- 8°C
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 14km/hENE 64°
- Humidity: 60%
- UV index: 2
- Sunrise: 06:41 CET
- Sunset: 16:55 CET
- details ▼
- Saturday
- 31. Oct 2026
- 18°C
- 7°C
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 15km/hENE 61°
- Humidity: 60%
- UV index: 2
- Sunrise: 06:43 CET
- Sunset: 16:54 CET
- details ▼
- Sunday
- 1. Nov 2026
- 17°C
- 7°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 15km/hENE 59°
- Humidity: 62%
- UV index: 2
- Sunrise: 06:44 CET
- Sunset: 16:52 CET
- details ▼
- Monday
- 2. Nov 2026
- 17°C
- 6°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 14km/hENE 60°
- Humidity: 62%
- UV index: 2
- Sunrise: 06:46 CET
- Sunset: 16:51 CET
- details ▼
In the days ahead, a combination of cloud-filled and dry and sunny weather is predicted.
Rainfall is not anticipated in Koper in the upcoming period.
In the coming days, the highest temperature will range between 16°C and 20°C, while the lowest temperature will be between 5°C and 9°C.
Wednesday and Thursday, with the highest temperature of 20°C, will be the warmest days; with the highest temperature of 16°C, Sunday will be the coldest day.
Rainfall is not anticipated in Koper in the upcoming period.
In the coming days, the highest temperature will range between 16°C and 20°C, while the lowest temperature will be between 5°C and 9°C.
Wednesday and Thursday, with the highest temperature of 20°C, will be the warmest days; with the highest temperature of 16°C, Sunday will be the coldest day.
Updated: Oct 24, 2026 @ 19:11:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, expect a cloud-dominated atmosphere throughout.
Tomorrow, the highest temperature will be 16°C, while the lowest temperature will be 8°C.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 0°C in October. The lowest temperature tomorrow will be also significantly higher than the average low of 0°C.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 0°C in October. The lowest temperature tomorrow will be also significantly higher than the average low of 0°C.
On Sunday, in Koper, sunrise will be at 06:34 and sunset at 17:03 (CET).
In Koper, the length of the day tomorrow will be 10h and 28min.
