Beach
Oha Beach
Constanța County · Romania · Mediterranean Sea
44.2769, 28.6223 · Mamaia-Sat, 4 km
- 25°Sea · August
- 29°High · August
- 10.3 hSunshine · July
Your month at the beach
Oha Beach in January
- 4°CAir, daytime high-2°C at night
- 6°CSea temperature
- 2.3 hSunshine a day
- 6 daysRainy days in the month43 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in February
- 5°CAir, daytime high0°C at night
- 5°CSea temperature
- 3.5 hSunshine a day
- 5 daysRainy days in the month33 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in March
- 9°CAir, daytime high3°C at night
- 6°CSea temperature
- 5.1 hSunshine a day
- 6 daysRainy days in the month36 mm in total
- 19 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in April
- 14°CAir, daytime high7°C at night
- 9°CSea temperature
- 7.3 hSunshine a day
- 7 daysRainy days in the month33 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in May
- 21°CAir, daytime high13°C at night
- 16°CSea temperature
- 8.9 hSunshine a day
- 8 daysRainy days in the month47 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in June
- 26°CAir, daytime high18°C at night
- 21°CSea temperature
- 9.7 hSunshine a day
- 9 daysRainy days in the month57 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in July
- 28°CAir, daytime high21°C at night
- 24°CSea temperature
- 10.3 hSunshine a day
- 7 daysRainy days in the month46 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in August
- 29°CAir, daytime high21°C at night
- 25°CSea temperature
- 9.7 hSunshine a day
- 5 daysRainy days in the month28 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in September
- 24°CAir, daytime high16°C at night
- 22°CSea temperature
- 7.3 hSunshine a day
- 6 daysRainy days in the month41 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in October
- 17°CAir, daytime high11°C at night
- 18°CSea temperature
- 4.8 hSunshine a day
- 6 daysRainy days in the month50 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in November
- 11°CAir, daytime high6°C at night
- 13°CSea temperature
- 2.7 hSunshine a day
- 6 daysRainy days in the month42 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
Oha Beach in December
- 6°CAir, daytime high1°C at night
- 9°CSea temperature
- 2.2 hSunshine a day
- 7 daysRainy days in the month46 mm in total
- 20 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
The beach itself
- ExcellentBathing water qualityOfficial EU classification, 2025 season
- 206Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap Places to stay near Oha Beach ↗
- 14 kmAirport: Mihail Kogălniceanu International Airport (CND)In a straight line; by road it is further Car hire at Mihail Kogălniceanu International Airport (CND) ↗
No reliable information yet on: wheelchair access, lifeguards.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
January from 2020 to 2025
In January 2025 the sea averaged 8.1 °C — 2.0 °C above the 1991–2020 average.
1991–2020 average: 6.1 °C
1991–2020 average: 3.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 4.6 °C — about the same as the 1991–2020 average.
1991–2020 average: 4.8 °C
1991–2020 average: 5.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 6.6 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 5.7 °C
1991–2020 average: 9.4 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 10.6 °C — 1.1 °C above the 1991–2020 average.
1991–2020 average: 9.5 °C
1991–2020 average: 14.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 13.9 °C — 1.9 °C below the 1991–2020 average.
1991–2020 average: 15.8 °C
1991–2020 average: 20.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 20.8 °C — about the same as the 1991–2020 average.
1991–2020 average: 20.8 °C
1991–2020 average: 25.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 23.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 23.6 °C
1991–2020 average: 28.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 24.8 °C — about the same as the 1991–2020 average.
1991–2020 average: 24.7 °C
1991–2020 average: 28.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 22.9 °C — 1.2 °C above the 1991–2020 average.
1991–2020 average: 21.7 °C
1991–2020 average: 23.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 17.4 °C — about the same as the 1991–2020 average.
1991–2020 average: 17.6 °C
1991–2020 average: 17.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 14.4 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 13.1 °C
1991–2020 average: 11.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 10.3 °C — 1.3 °C above the 1991–2020 average.
1991–2020 average: 9.0 °C
1991–2020 average: 5.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan6°2 h43 mm
- Feb5°4 h33 mm
- Mar6°5 h36 mm
- Apr9°7 h33 mm
- May16°9 h47 mm
- Jun21°10 h57 mm
- Jul24°10 h46 mm
- Aug25°10 h28 mm
- Sep22°7 h41 mm
- Oct18°5 h50 mm
- Nov13°3 h42 mm
- Dec9°2 h46 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Oha Beach: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 4 | -2 | 6 | 43 | 6 | 2.3 | 20 |
| February | 5 | 0 | 5 | 33 | 5 | 3.5 | 20 |
| March | 9 | 3 | 6 | 36 | 6 | 5.1 | 19 |
| April | 14 | 7 | 9 | 33 | 7 | 7.3 | 17 |
| May | 21 | 13 | 16 | 47 | 8 | 8.9 | 15 |
| June | 26 | 18 | 21 | 57 | 9 | 9.7 | 15 |
| July | 28 | 21 | 24 | 46 | 7 | 10.3 | 14 |
| Augustwarmest sea | 29 | 21 | 25 | 28 | 5 | 9.7 | 15 |
| September | 24 | 16 | 22 | 41 | 6 | 7.3 | 17 |
| October | 17 | 11 | 18 | 50 | 6 | 4.8 | 18 |
| November | 11 | 6 | 13 | 42 | 6 | 2.7 | 18 |
| December | 6 | 1 | 9 | 46 | 7 | 2.2 | 20 |
Swipe sideways to see the other columns.
Plan your trip
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 27 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 11 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 27 km away |
| Bathing water quality | European Environment Agency | 0.2 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |