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Weather in Constanţa — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Constanţa

🌙

+23°

Mostly clear

Feels like +25° · humidity 72%

Tue 28.7: +27° / +22°

🕐 00:25

Wind

3 km/h

UV index

Air (AQI)

21 · Good

Precipitation

Humidity

72%

Pressure

1021 hPa

Sunrise / sunset

05:48 / 20:35

Sea temperature

🌊 +24°

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

Feels warmer by 2°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Constanţa

Tuesday, 28 July, in Constanţa (Romania): partly cloudy, warm. During the day the air will warm up to +27°, at night around +22°. Wind up to 12 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +24° — great for swimming. The sun will rise at 05:48 and set at 20:35 — daylight lasts 15 hours.

Hourly weather in Constanţa

💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Constanţa for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Tue 28.7

☁️

💧 5%

+22° +27°

Morning

☁️

+24°

Day

☁️

+27°

Evening

🌇

+26°

Night

🌙

+22°

Overcast · precipitation 5% · wind up to 12 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Today 29.7

🌤️

+20° +25°

Morning

🌤️

+22°

Day

🌤️

+25°

Evening

🌇

+25°

Night

🌙

+20°

Mostly clear · precipitation 0% · wind up to 13 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 30.7

🌤️

+19° +27°

Morning

🌤️

+21°

Day

🌤️

+27°

Evening

🌇

+25°

Night

🌙

+19°

Mostly clear · precipitation 0% · wind up to 9 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 31.7

🌤️

+20° +27°

Morning

🌤️

+23°

Day

🌤️

+27°

Evening

🌇

+25°

Night

🌙

+20°

Mostly clear · precipitation 0% · wind up to 11 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 1.8

☀️

+20° +28°

Morning

☀️

+23°

Day

☀️

+28°

Evening

🌇

+26°

Night

🌙

+20°

Clear · precipitation 0% · wind up to 9 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 2.8

☀️

+20° +27°

Morning

☀️

+23°

Day

☀️

+27°

Evening

🌇

+25°

Night

🌙

+20°

Clear · precipitation 0% · wind up to 13 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 3.8

🌤️

+20° +28°

Morning

🌤️

+23°

Day

🌤️

+28°

Evening

🌇

+26°

Night

🌙

+20°

Mostly clear · precipitation 0% · wind up to 13 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 4.8

🌤️

+19° +31°

Morning

🌤️

+23°

Day

🌤️

+31°

Evening

🌇

+28°

Night

🌙

+19°

Mostly clear · precipitation 0% · wind up to 8 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 5.8

🌤️

💧 11%

+23° +31°

Morning

🌤️

+26°

Day

🌤️

+31°

Evening

🌇

+29°

Night

🌙

+23°

Mostly clear · precipitation 11% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 6.8

☀️

💧 10%

+24° +31°

Morning

☀️

+27°

Day

☀️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Clear · precipitation 10% · wind up to 13 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 7.8

☀️

💧 18%

+24° +31°

Morning

☀️

+27°

Day

☀️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Clear · precipitation 18% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 8.8

☀️

💧 8%

+24° +30°

Morning

☀️

+26°

Day

☀️

+30°

Evening

🌇

+29°

Night

🌙

+24°

Clear · precipitation 8% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 9.8

☀️

💧 12%

+23° +29°

Morning

☀️

+25°

Day

☀️

+29°

Evening

🌇

+28°

Night

🌙

+23°

Clear · precipitation 12% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 10.8

☀️

💧 16%

+24° +29°

Morning

☀️

+26°

Day

☀️

+29°

Evening

🌇

+28°

Night

🌙

+24°

Clear · precipitation 16% · wind up to 18 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

86 / 100

for sea and sun · Excellent

🏊 Swimming

83 / 100

water 24° · Excellent

🏃 Running

57 / 100

comfort for running · Average

🧴 UV

moderate · low

☂️ Rain

unlikely · low

✨ Stars

85 / 100

evening visibility · Excellent

🧺 Laundry drying

62 / 100

will dry outside · Average

🚗 Car wash

89 / 100

no rain expected · Excellent

🌫️ Air quality and pollen

Good air

European AQI

PM2.5: 6PM10: 9O₃: 52NO₂: 23 pollen: low

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

05:48

Sunset

20:35

Golden hour

19:53

Daylight

15 h (-2 min vs yesterday)

Sea temperature

+24°

🌊 calm, waves 0.3 m.

Constanţa climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+5°

-1°

Jan

+6°

+0°

Feb

+10°

+3°

Mar

+14°

+7°

Apr

+20°

+12°

May

+24°

+17°

Jun

+27°

+20°

Jul

+27°

+20°

Aug

+22°

+16°

Sep

+17°

+11°

Oct

+11°

+6°

Nov

+6°

+1°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+5°	-1°	+8°	41 mm	Cold: +5° by day, down to -1° at night — dress warmly. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+8°) — swimming is for the brave. This is the coldest month of the year.
February	+6°	+0°	+6°	33 mm	Winter weather: about +6° daytime, you need a warm coat and hat. 🧣 a warmer jacket. The water is cold (+6°) — swimming is for the brave.
March	+10°	+3°	+7°	42 mm	A cold month: +10° by day, long walks get uncomfortable. 🧥 a warm jacket. The water is cold (+7°) — swimming is for the brave.
April	+14°	+7°	+11°	39 mm	Cool: around +14° by day, you'll need a warm layer. 🧥 a warm jacket. The water is cold (+11°) — swimming is for the brave.
May	+20°	+12°	+15°	49 mm	Ideal weather: +20° daytime — neither hot nor cold. 🙂 a sweater for the evening. The water is cold (+15°) — swimming is for the brave.
June	+24°	+17°	+21°	58 mm	The most pleasant season: +24° by day, comfortable all day long. 😊 light summer clothing. Sea at +21° — swimmable, refreshing. The longest daylight hours of the year — more time for everything.
July	+27°	+20°	+25°	41 mm	Warm and comfortable: +27° by day, +20° at night. 😊 light summer clothing. Water at +25° — great for swimming. Weather-wise, one of the three best months to visit.
August	+27°	+20°	+25°	36 mm	Gentle warmth — about +27° daytime, great walking weather. 😊 light summer clothing. Water at +25° — great for swimming. This is the hottest month of the year in Constanţa.
September	+22°	+16°	+24°	50 mm	The most pleasant season: +22° by day, comfortable all day long. 🙂 a sweater for the evening. Water at +24° — great for swimming.
October	+17°	+11°	+19°	44 mm	Cool: around +17° by day, you'll need a warm layer. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing.
November	+11°	+6°	+14°	42 mm	A fresh month — +11° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+14°) — swimming is for the brave.
December	+6°	+1°	+10°	43 mm	A cold month: +6° by day, long walks get uncomfortable. 🧣 a warmer jacket. The water is cold (+10°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.

When to visit Constanţa

✅ Recommended time to visit

🌟 Best time: June, July, August

Daytime air+24…+27°

Sea temperature+21…+25°

Precipitationoften

Why: comfortable +24…+27° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, April, May, September, October, November

Daytime air+5…+22°

Sea temperature+8…+24°

Precipitationoften

Why: cool (+5…+22°) — not beach season, but great for city sights and museums.

🔴 Not the best time

❄️ Cold season: February, March, December

Daytime air+6…+10°

Sea temperature+6…+10°

Precipitationoften

Why: cold and dark (+6…+10° by day, 9 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Constanţa is June – August, and the most comfortable months are June, July, August. The toughest months to visit are February, March, December: cold and short days.