Ulcinj Weather in September
September in Ulcinj sees daytime temperatures around 25°C (77°F) and lows of 20°C (68°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Ulcinj in September
As part of the rainy season, Ulcinj sees around 8 days of rain in September, with an average of 200 mm (7.9 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Ulcinj in September
September in Ulcinj brings typical temperatures with highs around 25°C (77°F) and lows of 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in Ulcinj in September
The month enjoys around 256 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.If you prefer enjoying temperate temperatures and rain-free days, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Montenegro, check out our Ulcinj's climate page.
Ulcinj Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
25°C (77°F)
Chance of Rain
26%
Precipitation
200 mm (7.9 in)
Rainy days
8 days
Humidity
66%
Sunshine
256 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ulcinj typically drop from around 28°C (82°F) at the start of September to approximately 25°C (77°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 18°C (64°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 Ulcinj in September
Browse day-by-day weather records for Ulcinj spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ulcinj historical weather extremes in September
The extremes listed below come from historical weather data collected in Ulcinj from 1976 through 2025.
- The warmest day in September was on September 16, 1987, with a maximum of 36°C (97°F).
- Ulcinj experienced its chilliest September day on September 28, 2002, reaching only 16°C (61°F).
- Ulcinj registered its coldest September night on September 30, 1977, with temperatures dropping to 6°C (43°F).
- The wettest September day on record brought 118 mm (4.6 in) of precipitation to Ulcinj (September 12, 2014).
Best Places in Montenegro in September
Find out more about the weather in Montenegro and which places have the best travel conditions in this month. See all of Montenegro in September →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Ulcinj in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Ulcinj 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 Montenegro, check out our Ulcinj's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ulcinj climate overview or explore weather in Montenegro.
