Mild
Average highs are around 21°C, so days are mild rather than hot.
June verdict
Mixed for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 6.8h per day, enough for a balanced month. Rainfall averages 77mm, which is relatively low for holiday planning.
Monthly averages
Temp
21°C
Rain
77mm
Sun
6.8h
Sea
0°C
Weather score
48
Mixed
Mild
Average highs are around 21°C, so days are mild rather than hot.
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.8h per day, enough for a balanced month.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Compare Czech Republic with nearby places by weather score, rain, sun, temperature, and swim conditions.
June21°C average high
June is one of Czech 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.
June77mm average rain
June is one of Czech Republic's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June6.8 hours average sun
June is one of Czech 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 Czech 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.
June48 weather score
June scores above Czech 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.