Portorož in june: average Weather, Temperature and Climate
Weather in Portorož in june 2025
The weather in Portorož in the month of june comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout june
good weather UV index: 6
Weather at 6am
68°F
Clear/Sunny
49% of time
20%
18%
11%
Weather at 12pm
79°F
Clear/Sunny
43% of time
23%
17%
15%
Weather at 6pm
74°F
Clear/Sunny
42% of time
28%
17%
13%
Weather at 3am
65°F
49%
20%
16%
11%
Evolution of daily average temperature and precipitation in Portorož in june
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Portorož in june.
The climate of Portorož in june is good
the weather in Portorož in june is wet (with 8.1in of precipitation over 11 days). The weather is worst than the previous month since in may there is an average of 9.3in of precipitation over 13 days.
The climate quite pleasant there the month of june. The thermometer averaged maximum of 79°F. In the morning the temperature drops to 68°F. Thus, the mean temperature average in june in Portorož is 74°F. Note that seasonal normals are in contrast with those observed in Portorož in the month of june with a maximum record of 92°F in 2019 and a minimum record of 54°F in 2009. You can expect to have about 3 days with temperatures above 86°F, or 10 of the month.
On this month of june, day length in Portorož is generally 15:40. Sunrise is at 04:16 and sets at 19:56.
With good weather conditions, june is recommended to go in Portorož in Slovenia.
Seasonal average climate and temperature of Portorož in june
Check below seasonal norms These datas are generated from the weather statements earlier years of the month of june.
| June | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 68°F | ||||
| Highest record temperature | 92°F (2019) | ||||
| Lowest record temperature | 54°F (2009) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 73°F | ||||
| Lowest sea temperature | 67°F | ||||
| Highest sea temperature | 80°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 68°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.1in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 4.3in (2009) | ||||
| Other climate data | |||||
| Humidity | 75% | ||||
| Visibility | 9.39km | ||||
| Cloud cover | 25% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:16 | ||||
| Time of sunset | 19:56 | ||||
| Length of day | 15:40 | ||||
| Our opinion about the weather in june | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last june?
Here is the day by day recorded weather in Portorož in june 2024:
58°F to 70°F
59°F to 76°F
59°F to 72°F
59°F to 72°F
61°F to 76°F
63°F to 77°F
63°F to 79°F
68°F to 79°F
68°F to 83°F
68°F to 79°F
63°F to 74°F
59°F to 70°F
58°F to 72°F
56°F to 70°F
63°F to 76°F
63°F to 79°F
65°F to 79°F
68°F to 81°F
70°F to 83°F
72°F to 88°F
76°F to 92°F
70°F to 81°F
68°F to 81°F
70°F to 85°F
68°F to 81°F
67°F to 77°F
67°F to 77°F
70°F to 85°F
74°F to 90°F
74°F to 86°F
Map: other cities in Slovenia in june
Cities near Portorož:
| Piran in june | good weather |
| Izola in june | good weather |
| Koper in june | good weather |
| Kostabona in june | good weather |
| Ankaran in june | good weather |
| Sežana in june | good weather |
| Stanjel in june | good weather |
| Nova Gorica in june | good weather |
| Predjama in june | good weather |
| Ilirska Bistrica in june | good weather |
| Postojna in june | good weather |
| Idrija in june | good weather |
Click over cities on the map for information about the weather in june.
Portorož
perfect weather
good
tolerable
bad
very bad
Weather data for Portorož in june:
Weather data for Portorož for june are derived from an average of the weather forecast since 2009 in Portorož. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portorož can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Portorož.