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Constanta

Constanta is the largest resort on the Romanian Black Sea coast, with a 15-kilometer-long Mamaia Beach and rich historical sites. It is the oldest surviving city in Romania, historically known as Tomis. Constanta's Ovid Square is an important landmark in the old city center, with a bronze statue of Ovid, the first major poet in Romania. Constanta's history and beautiful scenery allow visitors to return to the ancient Greek and Roman times while enjoying the unique charm of the largest port city on the Black Sea.

Recommended travel destinations near Constanta

Best time to visit Constanta

Data source: Meteostat・Last updated: 2025-09

Weather in Constanta throughout the year

Spring (March–May): Average 6.9–16.5°C, mild climate, moderate rainfall with occasional showers. Common activities: Coastal walks, visiting historical sites. Suggested clothing: Light jacket, comfortable trousers or skirt.

Summer (June–August): Average 22.5–25.2°C, hot climate, less rainfall, occasional heavier downpours. Common activities: Sunbathing, swimming, water sports. Suggested clothing: Light and breathable clothing, hat, sunglasses.

Autumn (September–November): Average 9.6–20.9°C, pleasant climate, but higher rainfall, especially in September. Common activities: Sightseeing, enjoying local cuisine. Suggested clothing: Comfortable long-sleeved shirts, jacket.

Winter (December–February): Average 4.4–6.2°C, cold climate, less rainfall. Common activities: Indoor activities, visiting museums. Suggested clothing: Warm jacket, scarf, hat, gloves.

Weather in Constanta

Annual average temperature: approx. 14.3°C / Annual rainfall: approx. 459 mm / Summer humidity: 65%–75% / Rainiest month: September

Constanta weather by month

MonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Temperature4.4°C6.2°C6.9°C12.6°C16.5°C22.5°C25.2°C25.1°C20.9°C15.7°C9.6°C6.1°C
Rainfall (mm)22.39.813.766.318.721.328.371.776.32167.742.7

7-day weather forecast for Constanta

Date11/7Saturday11/8Sunday11/9Monday11/10Tuesday11/11Wednesday11/12Thursday11/13Friday
WeatherSunnySunnySunnyPatchy rain nearbySunnyPartly CloudyOvercast
High8.6°C8°C11.7°C11.8°C12.3°C12.4°C16°C
Low4.9°C3.5°C4.9°C9.2°C8°C7.7°C12.5°C

Constanta travel FAQs and useful info

Is Constanta expensive to visit?

Constanta is an affordable destination. You can enjoy a high level of holiday luxury without breaking the bank. Strolling by the harbor and dining at local restaurants are great ways to experience the city's charm.

Is Constanta, Romania nice to visit?

Constanta offers a unique blend of ancient history and relaxing seaside life. You can explore numerous ancient artifacts within the city and then unwind on its inviting coast. It's a perfect spot to enjoy both city and beach experiences.

Why was Constanta Casino abandoned?

Constanta Casino was closed in 1990 due to large operational expenses. Although there were attempts at rehabilitation and leasing in the following years, the building remains a historic landmark.

What are the best months to visit Constanta?

The best time to visit Constanta is generally between July and August, when the weather is most pleasant for enjoying both the city and the coast. Winters in Constanta can be very cold, with average temperatures not rising above -2ºC.

What are the main attractions in Constanta?

Constanta boasts impressive historical sites, including the iconic Constanta Casino and various museums showcasing ancient artifacts. The city's picturesque harbor and its proximity to the Black Sea coast also make it a major draw for visitors.