Tulcea
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Tulcea Weather in May

In Tulcea, May brings high daytime temperatures around 23°C (73°F), with nights cooling to 13°C (55°F). Some rainfall is to be expected.

Rainfall in Tulcea in May

Typically around 10 days of rainfall are expected, averaging 57 mm (2.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Tulcea in May

Weather in Tulcea is at its excellent in May. Highs reach 23°C (73°F), while nights settle around 13°C (55°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Tulcea in May

With approximately 278 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Tulcea Temperature in May

Min Temperature
13°C (55°F)
Max Temperature
23°C (73°F)
Chance of Rain
34%
Precipitation
57 mm (2.2 in)
Rainy days
10 days
Humidity
76% *
Sunshine
278 hours *
Percentage Sunshine
*
* Data from: Sulina, Romania (67 KM, 42 Miles).

Tulcea Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Tulcea - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Tulcea typically rise from around 20°C (68°F) at the start of May to approximately 23°C (73°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).

Average temperatures in May

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 May

Historical weather records for Tulcea in May

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

Tulcea historical weather extremes in May

Our historical data for Tulcea spans 1976 to 2026, revealing these weather extremes.

  • The warmest day in May was on May 20, 1996, with a maximum of 34°C (93°F).
  • On May 3, 1990, Tulcea saw its coldest May day with temperatures maxing out at 8°C (46°F).
  • The coldest night in May in Tulcea was on May 3, 2026, with a minimum of 1°C (34°F).

Best Places in Romania in May

Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Tulcea in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Tulcea in May

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Tulcea 3-Day Forecast

More climate data for Tulcea

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.