Cool
Average highs are around 19°C, so pack for cooler days.
June verdict
Sønderborg, Denmark in June
Weather score43Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 7.6h per day, enough for a balanced month. Rainfall averages 57mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
19°C
Rain
57mm
Sun
7.6h
Sea
15°C
Weather score
43
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 57mm, 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 15°C, so the water can feel cool.
Map
Weather map
Compare Sønderborg, Denmark with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June19°C average high
June is one of Sønderborg's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
June57mm average rain
June sits near Sønderborg's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to June, August, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June7.6 hours average sun
June is one of Sønderborg'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.
Sea temperature
June15°C average sea
June sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
June43 weather score
June scores above Sønderborg'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.
