Weather in Slovenia in may 2025

Below, you have access to the weather forecast for may for most popular cities in Slovenia. These datas are probabilities for may from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.

Average weather in may in Ljubljana

good weather

Weather at 6am
58°F

Partly Cloudy

19%

Moderate rain at times

15%

Fog

9%

Weather at 12pm
68°F

Moderate rain at times

27%

Partly Cloudy

22%

Heavy rain

10%

Weather at 6pm
56°F

Moderate rain at times

29%

Partly Cloudy

18%

Heavy rain

10%

Weather at 3am
49°F

Fog

37%

Clear/Sunny

23%

Moderate rain at times

16%

Partly Cloudy

13%

More information about the weather in Ljubljana in may



Where to go in Slovenia in may?

Where to go in Slovenia in may: destination map

Legend: perfect weather good tolerable bad very bad


Where should you go in Slovenia in may when it comes to the weather?

Remember:
The climate in Slovenia in may ranges from good to tolerable depending on the region and city.

Good news: Although it is not perfect the weather in Slovenia that month should be quite good in Koper, Portorož, Ljubljana, Piran and Bovec. I allows to enjoy sightseeing in these places. And even why not take a little time to enjoy the hotel pool!

If you do not go to spend your time in a lounger by the pool, but, for example to go sightseeing around, the cities of Maribor, Kranjska Gora and Bled have a ok but correct weather for this kind of activity in may.



Climate in Slovenia in may

Climate in Ljubljana in may

In the month of may, the mean temperature in Ljubljana is 63°F (maximum temperature is 68°F and minimum temperature is 56°F). The climate comfortable in that locality in this month. With 7.3in over 9 days, rain may occur for your stay. But this is pretty moderate and you will not be too bothered by it.
With good weather conditions, may is a recommended month to go in Ljubljana.

May
Average temperature 63°F
Highest temperature 68°F
Lowest temperature 56°F
Rainfall 7.3in
Number of days with rainfall 9 day(s)
(29%)
Humidity 83%
Daily sunshine hours 14
Cloud cover 41%
Length of day 14:59
Our opinion at whereandwhen.net good
more information about the climate in Ljubljana in may

Climate in Maribor in may

In may, the mean temperature in Maribor is 61°F (maximum temperature is 68°F and minimum temperature is 54°F). The climate nice in this location in this month. With 12.3in over 16 days, you will experience some showers for your stay. But this is rather reasonably and you will not be too bothered by it.
With a correct weather, the month of may is okay (but not good month) for traveling there.

May
Average temperature 61°F
Highest temperature 68°F
Lowest temperature 54°F
Rainfall 12.3in
Number of days with rainfall 16 day(s)
(51%)
Humidity 84%
Daily sunshine hours 14
Cloud cover 43%
Length of day 15:02
Our opinion at whereandwhen.net tolerable
more information about the climate in Maribor in may

Climate in Piran in may

In may, maximum temperature is 70°F and minimum temperature is 58°F (for an average temperature of 65°F). The climate pleasant in that locality in this month. With 9.3in over 13 days, rainfall can happen during your vacations. But this is reasonably and it is only of temporary showers.
With a good weather, may is a good month to go in Piran in Slovenia.

May
Average temperature 65°F
Highest temperature 70°F
Lowest temperature 58°F
Sea temperature 65°F
Rainfall 9.3in
Number of days with rainfall 13 day(s)
(41%)
Humidity 78%
Daily sunshine hours 14
Cloud cover 36%
Length of day 14:55
Our opinion at whereandwhen.net tolerable
more information about the climate in Piran in may

Climate in Ankaran in may

In the month of may, the mean temperature in Ankaran is 65°F (maximum temperature is 70°F and minimum temperature is 58°F). The climate is pleasant there in the month of may. With 9.3in over 13 days, you risk getting wet slightly during your trip. But this is rather moderate and it is only of temporary showers.
With a correct weather, may is okay (but not good month) for traveling in this city.

May
Average temperature 65°F
Highest temperature 70°F
Lowest temperature 58°F
Sea temperature 65°F
Rainfall 9.3in
Number of days with rainfall 13 day(s)
(41%)
Humidity 78%
Daily sunshine hours 14
Cloud cover 36%
Length of day 14:56
Our opinion at whereandwhen.net tolerable

Climate in Bled in may

In the month of may, maximum temperature is 63°F and minimum temperature is 50°F (for an average temperature of 58°F). The climate is rather fresh in this location in the month of may, but it is livable when dressing hot. With 11.8in over 15 days, you will experience some showers for your holidays. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, may is okay (but not good time) for traveling in Bled.

May
Average temperature 58°F
Highest temperature 63°F
Lowest temperature 50°F
Rainfall 11.8in
Number of days with rainfall 15 day(s)
(49%)
Humidity 85%
Daily sunshine hours 14
Cloud cover 44%
Length of day 15:01
Our opinion at whereandwhen.net tolerable
more information about the climate in Bled in may


All cities in Slovenia in may

Ljubljana in maygood weather
Maribor in maytolerable weather
Piran in maytolerable weather
Ankaran in maytolerable weather
Bled in maytolerable weather
Bovec in maytolerable weather
Izola in maytolerable weather
Jezersko in maygood weather
Koper in maytolerable weather
Kostabona in maytolerable weather
Kozjanski park (Kozjansko Regional Park) in maytolerable weather
Kranjska Gora in maytolerable weather
Bohinj Lake (Bohinjsko jezero) in maytolerable weather
Mojstrana in maytolerable weather
Olimje in maytolerable weather
Portorož in maytolerable weather
Predjama in maytolerable weather
Škofja Loka in maytolerable weather
Solcava in maygood weather
Stanjel in maytolerable weather
Triglav National Park (Triglavski narodni park) in maytolerable weather
Brežice in maygood weather
Celje in maytolerable weather
Idrija in maytolerable weather
Ilirska Bistrica in maytolerable weather
Kamnik in maygood weather
Kranj in maytolerable weather
Kuzma in maygood weather
Lendava in maygood weather
Litija in maygood weather
Logatec in maytolerable weather
Murska Sobota in maygood weather
Nova Gorica in maygood weather
Novo Mesto in maygood weather
Osilnica in maytolerable weather
Postojna in maytolerable weather
Prevalje in maytolerable weather
Ptuj in maytolerable weather
Radlje ob Dravi in maytolerable weather
Ribnica in maygood weather
Rogaška Slatina in maytolerable weather
Sevnica in maygood weather
Sežana in maytolerable weather
Slovenske Konjice in maytolerable weather
Tolmin in maytolerable weather
Trbovlje in maytolerable weather
Velenje in maytolerable weather
See full list of cities (47)


Weather data for Slovenia in may:

Weather data for Slovenia in may is derived from an average of the weather forecast since 2009 in Slovenia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Slovenia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Slovenia.


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