Tulcea, Romania
Black Sea44.92°N, 29.63°EStation RO-TUL-PLA

Plaja Sfântu Gheorghe Sea Water Temperature

A temperate beach on the Black Sea, warmest around August at about 25°C. Today's reading, 7-day forecast, and monthly averages below.

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Water Temperature NowBuoy & Sentinel-3 SST

Plaja Sfântu Gheorghe water temperature

21.9
71.4°FComfortable (20°C – 24°C)

Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.

+0°vs Sep avgBlack Sea44.92°N, 29.63°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
23°C
74.1°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
21.9°C
71.4°F
Waves: 1m
Comfortable
ThuOct 1
22.2°C
72°F
Waves: 0.9m
Comfortable
FriOct 2
22.3°C
72.1°F
Waves: 0.7m
Comfortable
SatOct 3
22.2°C
72°F
Waves: 0.6m
Comfortable
SunOct 4
21.9°C
71.4°F
Waves: 0.7m
Comfortable
MonOct 5
21.6°C
70.9°F
Waves: 0.9m
Comfortable
TueOct 6
21.5°C
70.7°F
Waves: 1m
Comfortable
Forecast cooling trend: -0.4°C over 7 days at Plaja Sfântu Gheorghe.
Confidence: High

Plaja Sfântu Gheorghe Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Plaja Sfântu Gheorghe occurs inJune, July, August, September — peaking at25°C (77°F) in August.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
7
Jan
6
Feb
6
Mar
10
Apr
16
May
22
Jun
24
Jul
25
Aug
Current
22
Sep
18
Oct
13
Nov
10
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January3.5°C7°C9.2°CVery Cold (< 16°C)
February3.3°C5.7°C7.5°CVery Cold (< 16°C)
March4°C6.4°C8.1°CVery Cold (< 16°C)
April7.2°C10.4°C15.7°CVery Cold (< 16°C)
May12°C16.1°C20.8°CCool / Refreshing (16°C – 20°C)
June18.2°C21.5°C25.4°CComfortable (20°C – 24°C)
July18.7°C23.9°C27°CComfortable (20°C – 24°C)
August22.9°C25°C28.4°CWarm & Ideal (24°C – 28°C)
SeptemberCurrent17.6°C21.9°C26.5°CComfortable (20°C – 24°C)
October14.1°C17.9°C22.1°CCool / Refreshing (16°C – 20°C)
November10.2°C13.3°C16.2°CVery Cold (< 16°C)
December6.5°C9.7°C12.8°CVery Cold (< 16°C)

Swimming FAQs for Plaja Sfântu Gheorghe

Is the sea warm enough to swim in Plaja Sfântu Gheorghe today?

Typical sea surface temperature in Plaja Sfântu Gheorghe this time of year is 21.9°C (71.4°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.

What are the warmest months for swimming in Plaja Sfântu Gheorghe?

The highest water temperatures in Plaja Sfântu Gheorghe typically occur duringJune, July, August, September, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Plaja Sfântu Gheorghe in September?

Historically in September, water temperatures in Plaja Sfântu Gheorghe average around21.9°C (71.4°F), fluctuating between a recorded minimum of 17.6°C and a maximum of 26.5°C.

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