Constanţa Weather in April

April in Constanţa sees daytime temperatures around 15°C (59°F) and lows of 8°C (46°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Constanţa in April

Typically, you can expect about 9 days of rain this month, with 40 mm (1.6 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Constanţa in April

Temperatures in Constanţa in April top out at 15°C (59°F) and drop to 8°C (46°F) overnight. Conditions are often most pleasant around the middle of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Constanţa in April

Enjoy a sunny month with about 193 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.

Wind Speed in Constanţa in April

In April, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in April

At 10°C (50°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Constanţa.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Romania, check out our Constanţa's climate page.

Constanţa Temperature in April

Min Temperature 8°C (46°F)  

Max Temperature 15°C (59°F)  

Water Temperature 10°C (50°F)  

Chance of Rain 29%  

Precipitation 40 mm (1.6 in)  

Rainy days 9 days  

Humidity 83%  

Windspeed 4 m/s (8 knots)  

Sunshine 193 hours  

Percentage Sunshine  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Constanţa typically rise from around 14°C (57°F) at the start of April to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 9°C (48°F).

Average temperatures in April

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in April

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Constanţa in April

Browse day-by-day weather records for Constanţa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Constanţa historical weather extremes in April

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Constanţa.

• On April 6, 1998, temperatures climbed to 31°C (88°F), marking the warmest April day on record.
• The coldest April day was on April 16, 1988, with a maximum of 4°C (39°F).
• The coldest night in April in Constanţa was on April 5, 2005, with a minimum of -3°C (27°F).

What to Wear in Constanţa in April

The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Constanţa in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Romania, check out our Constanţa's climate page.

More climate data for Constanţa

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Constanţa climate overview or explore weather in Romania.