Mild
Average highs are around 23°C, so days are mild rather than hot.
June verdict
Good for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 7.6h per day, enough for a balanced month. Rainfall averages 68mm, which is relatively low for holiday planning.

Monthly averages
Temp
23°C
Rain
68mm
Sun
7.6h
Sea
0°C
Weather score
60
Good
Mild
Average highs are around 23°C, so days are mild rather than hot.
Drier
Rainfall averages 68mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Compare Slovak Republic with nearby places by weather score, rain, sun, temperature, and swim conditions.
June23°C average high
June is one of Slovak Republic's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
June68mm average rain
June is one of Slovak Republic's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June7.6 hours average sun
June is one of Slovak Republic's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
June0°C average sea
June is close to Slovak Republic's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
June60 weather score
June scores above Slovak Republic's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.