Is Constanţa hot in June?
Days are typically warm at 25.5°C, while nights average 17.6°C.
Romania · 1991–2020 normal
Typical June weather in Constanţa: 25.5°C by day, 17.6°C at night, 42 mm of rain over 5.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, June scores 88 out of 100 (September leads the year at 94). Daylight is calculated as 15 h 29 from latitude 44.18°. Open-water sea temperature is 20.8°C (20 km from the place centre).
June at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 25.5°C, while nights average 17.6°C.
The measured monthly average is 42 mm across about 5 wet days.
There are about 15 h 29 between sunrise and sunset at mid-month, calculated from the place latitude.
June ranks 2 of 12 in our weather comparison; September ranks first.
The evidence behind this page
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The weather comparison for Constanţa is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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