Weather forecast for 10 days
Portorož, Slovenia

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Weather forecast for the weekend

Saturday, 10. May

Sunny
05:38

20:25
CEST
Sunny
21°C / 10°C
  • Wind: 12km/h NW
  • Humidity: 53%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • UV index: 7
On Saturday, in Portorož, sunny conditions are expected to continue.
Rain is not forecasted for tomorrow. Temperatures are predicted to peak at a pleasant 21°C and drop to a minimum of a fresh 10°C.
The anticipated daytime maximum should align with the typical May high of 21.8°C.
Sunrise will be at 05:38 and sunset at 20:25; tomorrow's daylight will last for 14h and 46min.

Sunday, 11. May

Sunny
05:37

20:26
CEST
Sunny
22°C / 11°C
  • Wind: 11km/h W
  • Humidity: 55%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • UV index: 7
On Sunday, 11th of May, the weather remains calm, bright, and sunny.
Rain is not predicted. The maximum temperature will be an agreeable 22°C, while the minimum expected temperature is a crisp 11°C.
The maximum temperature on Sunday is predicted to match the regular May high of 21.8°C.
Sunrise will be at 05:37 and sunset at 20:26; the daylight will last for 14h and 49min.

Frequently asked questions

What is the weather forecast for Portorož for tomorrow?
On Saturday, expect sunny weather with a crisp, clear sky.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 21°C, while the lowest temperature will be 10°C.
The maximum temperature tomorrow will be in line with the average highest temperature in May. The lowest temperature tomorrow will be also in line with the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Portorož, sunrise will be at 05:38 and sunset at 20:25 (CEST).
How many hours of daylight will Portorož have tomorrow?
In Portorož, tomorrow, there will be 14h and 46min of daylight.
What is the weather forecast for Portorož for Sunday?
On Sunday, in Portorož, expect consistent sunshine and open skies.
Will it rain on Sunday?
No, it will not rain on Sunday in Portorož.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 22°C, while the minimum temperature will be 11°C.
What is the weather forecast for Portorož for the next ten days?
In Portorož, a combination of sunny, overcast and showery weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is anticipated only today. With a probability of 49%, minimal precipitation of 3mm is expected.
How warm will it be in the next ten days?
The maximum temperature will vary between 19°C and 23°C, while the minimum temperature will be between 10°C and 14°C.
What will be the warmest and the coldest days?
The warmest days will be Thursday and next Friday, with a maximum of 23°C. Today is the coldest day, with a maximum temperature of 19°C.

Long-term weather forecast

Fri09.May
  • 19°C
  • 10°C
Showers
Showers
  • Wind: 8km/h NE
  • Humidity: 63%
  • UV index: 4
  • Precip. probability: 49%
  • Precipitation: 3mm
  • 05:40 20:23 CEST
Sat10.May
  • 21°C
  • 10°C
Sunny
Sunny
  • Wind: 12km/h NW
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0mm
  • 05:38 20:25 CEST
Sun11.May
  • 22°C
  • 11°C
Sunny
Sunny
  • Wind: 11km/h W
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0mm
  • 05:37 20:26 CEST
Mon12.May
  • 22°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Wind: 9km/h WNW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 22%
  • Precipitation: 0mm
  • 05:36 20:27 CEST
Tue13.May
  • 22°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Wind: 12km/h ENE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0mm
  • 05:35 20:28 CEST
Wed14.May
  • 22°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h NNW
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 05:34 20:29 CEST
Thu15.May
  • 23°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Wind: 12km/h NNW
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 05:32 20:31 CEST
Fri16.May
  • 23°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Wind: 16km/h NE
  • Humidity: 49%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0mm
  • 05:31 20:32 CEST
Sat17.May
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h NNW
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 05:30 20:33 CEST
Sun18.May
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h WNW
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0mm
  • 05:29 20:34 CEST
Models point to a combination of mostly clear, dull and rainy weather is anticipated.
With a 49% probability, rainfall is predicted only for today. The precipitation will be minimal at 3mm.
In the coming days, the highest temperature will vary between 19°C and 23°C, while nighttime temperatures are expected to vary from 10°C to 14°C.
Thursday and next Friday, with the highest temperature of 23°C, will be the warmest days; today is the coldest day, with a maximum temperature of 19°C.
Updated: May 9, 2025 @ 08:02:20 UTC
Published by: Weather Atlas | About Us
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