My ideal average temperature is 0/-3c in the coldest month, and 18-20c in the warmest month. I like that there are more than 700mm of precipitation on average. Murska Sobota is with 805mm of annual precipitation, among the driest places in Slovenia. City Celje in Slovenia also has good climate in my opinion
https://en.wikipedia.org/wiki/Celje#Climate. Celje has little warmer winters than Murska Sobota, but it is a quite wetter on average.