Constanta weather in June 2025

Expect daytime maximum temperatures of 24°C in Constanta, Romania in June based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 42 mm of rainfall in the month.

  • 24°C maximum daytime temperature in June in Constanta24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in June in Constanta8
    8 days with some rainfall
  • 16°C minimum night-time temperature in June in Constanta16
    16°C min night temperature
  • 15 hours of daylight per day in June in Constanta15
    15 hours of daylight per day
  • No heat & humidity in June in Constanta0
    No heat & humidity
  • 42 mm monthly rainfall in June in Constanta42
    42 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Constanta8
    8 (Very High) UV index
  • 20°C sea temperature in June in Constanta20
    20°C sea temperature

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The June weather guide for Romania (Constanta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Constanta in June?

Daytime temperatures usually reach 24°C in Constanta in June, falling to 16°C at night.

How sunny is it in Constanta in June?

There are normally 7 hours of bright sunshine each day in Constanta in June - that's 45% of daylight hours.

How warm is the sea around Constanta in June?

The average sea temperature around Constanta in June is 20°C.

Does it rain in Constanta in June?

There are usually 8 days with some rain in Constanta in June and the average monthly rainfall is 42mm.

Constanta June sunrise & sunset times

Browse the sunrise and sunset times for Constanta in June 2025. Select a month to view Constanta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:25 19:42
Sunday, 15th June 2025 04:21 19:51
Monday, 30th June 2025 04:25 19:53

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