Flensburg weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Poor
Best time to visit: July – August
What is the weather like in Flensburg in June?
In June, Flensburg is mild: daytime highs average 19 °C, and nights cool down to about 11 °C. The sea averages 15.3 °C – swimming is only for the hardy. The sun shines for around 8 hours a day. Rain is frequent, with about 12 rainy days and 71 mm in total. All in all, June is not an ideal month for a holiday in Flensburg.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 17 h 17 min04:44 – 22:01
- UV index
- 7 · highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 20 km/haverage daily peakAll months
- Cloud cover
- 64 %on averageAll months
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+2Europe/Berlin
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %75 %
- Few rainy daysweight 20 %45 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in June
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Flensburg in June: quick answers
Is Flensburg hot in June?
No. In June, Flensburg is mild: daytime highs average 19 °C and nights drop to about 11 °C.
Can you swim in Flensburg in June?
Only if you don't mind cold water: in June the sea averages just 15.3 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Flensburg in June?
Rain is frequent, with about 12 rainy days and 71 mm in total.
Flensburg month by month
The whole year in FlensburgAll destinations: GermanyGerman Baltic Coast weather in JuneWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences