Tulcea Weather in September
During September, Tulcea experiences high daytime temperatures of 25°C (77°F) and cooler nights around 14°C (57°F). Some rainfall is typical during this period.
Rainfall in Tulcea in September
This month experiences about 6 days of rain according to historical data, averaging 46 mm (1.8 in). When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Tulcea in September
The temperature in Tulcea in September is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 14°C (57°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Tulcea in September
The month enjoys around 228 hours of sunshine, creating mostly sunny days with good weather conditions.If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Tulcea.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Tulcea's climate page.
Tulcea Temperature in September
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
20%
Precipitation
46 mm (1.8 in)
Rainy days
6 days
Humidity
76% *
Sunshine
228 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tulcea typically drop from around 25°C (77°F) at the start of September to approximately 21°C (70°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Average temperatures in September
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 September
Historical weather for Tulcea in September
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 September
Based on weather observations in Tulcea between 1976 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Tulcea reached 34°C (93°F) (September 6, 2015).
- Nighttime temperatures dropped to -4°C (25°F) on September 30, 1977, marking the coldest September night on record.
Best Places in Romania in September
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Tulcea in September
For Tulcea in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Tulcea in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Tulcea's climate page.
Temperature Rainfall Sunshine Humidity
See the full Tulcea climate overview or explore weather in Romania.
