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Portoroz weather in January 2024
- 77°C max day temperature
- 1212 days with some rainfall
- 11°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 8686 mm of monthly rainfall
- 11 (Low) UV index
- 1010°C sea temperature
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The January weather guide for Slovenia (Portoroz) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Slovenia
How cold is it in Portoroz in January?
Daytime temperatures usually reach 7°C in Portoroz in January, falling to 1°C at night.
How sunny is it in Portoroz in January?
There are normally 3 hours of bright sunshine each day in Portoroz in January - that's 37% of daylight hours.
Is the sea cold around Portoroz in January?
The average sea temperature around Portoroz in January is 10°C.
Does it rain in Portoroz in January?
There are usually 12 days with some rain in Portoroz in January and the average monthly rainfall is 86mm.
Portoroz January sunrise & sunset times
Browse the sunrise and sunset times for Portoroz in January 2024. Select a month to view Portoroz sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Monday, 1st January 2024||07:46||16:32|
|Tuesday, 16th January 2024||07:42||16:49|
|Wednesday, 31st January 2024||07:29||17:10|
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