Slovenia weather in June 2025
Slovenia weather in June 2025
Day
25 °C
Night
18 °C
Sea
22 °C
Precipitation
90 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
8 hours
average
Humidity
69 %
Day
25 °C
Night
18 °C
Sea
22 °C
Precipitation
90 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
8 hours
average
Humidity
69 %
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Weather overview and FAQs
Weather overview
In June in Slovenia, the average air temperature ranges from 25 °C (77 °F) during the day to 18 °C (64 °F) at night. There are 10 days of rain on average, where the rainfall is 90 mm (3.56 in).
Are there good conditions to visit in June in Slovenia?
There are good conditions for visiting in Slovenia in June. The daily temperatures in this month reach pleasant 25 °C (77 °F). A sea temperature of 22 °C (71 °F) can seem colder to some, but others will call it refreshing. The temperature of 18 °C (64 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in June in Slovenia?
In Slovenia in June, the average daily temperatures will be 25 °C (77 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in June in Slovenia?
The temperature of the sea in Slovenia in June is 22 °C (71 °F). The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.
How many rainy days can I expect in June in Slovenia?
In Slovenia in June, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 34 % days.
What is the rainfall intensity in June in Slovenia?
In June in Slovenia, there is 90 mm (3.56 in) rainfall, which means on average 3 mm (0.12 in) rainfall per day.
What is the air temperature in June in Slovenia at night?
The average night temperature in Slovenia in June is 18 °C (64 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
Is June part of the wet season in Slovenia?
No, there is no wet season in June in Slovenia - you can expect 10 days of rain during the month.
How many hours of sun to expect in Slovenia in June?
There is an average length of sunshine of 8 hours per day in Slovenia in June.
How long is the day (from dawn till dusk) in Slovenia in June?
The length of daylight in Slovenia in June is 15 hours.
Is there a dry season in Slovenia in June?
No, June is not a dry month in Slovenia, expect rain approximately 10 days in a month.
Is Slovenia rainier in June than in July?
Yes, in June in Slovenia it rains more than in July.
What level of humidity is to expect in June in Slovenia?
In June in Slovenia, expect humidity around 69 %.
What is the temperature trend in Slovenia in June?
Over the course of June in Slovenia, the temperatures are rising from 23 °C (74 °F) at the beginning of the month to 26 °C (80 °F) at the end of the month.
How windy is it in June in Slovenia?
An average wind scale that can be expected in Slovenia in June is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How does the sea temperature evolve during the month in June in Slovenia?
The sea temperature during June in Slovenia has an increasing tendency from 20 °C (67 °F) at the beginning of the month to 23 °C (73 °F) at the end of the month.