Cool
Average highs are around 20°C, so pack for cooler days.
Weather Guide
Rømø, Denmark Average Monthly Weather
Weather score27Poor annual avg
Best months: August, July, June
Across the year, average daytime temperatures are around 11°C, sunshine averages 4.1h per day, and rainfall totals about 810mm. Sea temperatures average 10°C across the year.
Annual weather
Annual averages
Temp
11°C
Rain
810mm
Annual total
Sun
4.1h
Sea
10°C
Weather score
27
Poor avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 71mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Rømø, Denmark with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July20°C average high
July is one of Rømø's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July71mm average rain
July sits near Rømø's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to July
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July6.6 hours average sun
July is one of Rømø'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
July18°C average sea
July is one of Rømø's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
July44 weather score
July is one of Rømø's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
