Sveti Stefan Weather in September
September in Sveti Stefan brings high temperatures, with highs of 25°C (77°F) and nights dropping to 19°C (66°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Sveti Stefan in September
Sveti Stefan is in the rainy season in September, with rain on around 8 days and an average of 210 mm (8.3 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Sveti Stefan in September
September in Sveti Stefan brings high temperatures, with highs of 25°C (77°F) and nights around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Sveti Stefan in September
Enjoy a sunny month with about 245 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.If you prefer dry days with pleasant temperatures, 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 Sveti Stefan's climate page.
Sveti Stefan Temperature in September
Min Temperature
19°C (66°F)
Max Temperature
25°C (77°F)
Chance of Rain
28%
Precipitation
210 mm (8.3 in)
Rainy days
8 days
Humidity
58% *
Sunshine
245 hours *
Percentage Sunshine
65% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sveti Stefan typically drop from around 28°C (82°F) at the start of September to approximately 24°C (75°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 17°C (63°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 Sveti Stefan in September
Browse day-by-day weather records for Sveti Stefan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sveti Stefan historical weather extremes in September
Based on 49 years of weather observations in Sveti Stefan between 1976 and 2025, these are the recorded extremes.
- Sveti Stefan recorded its highest September temperature of 36°C (97°F) on September 16, 1987.
- The coldest September day was on September 27, 1984, with a maximum of 16°C (61°F).
- The coldest night in September in Sveti Stefan was on September 30, 1977, with a minimum of 5°C (41°F).
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
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tolerable
unpleasant
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What to Wear in Sveti Stefan in September
For Sveti Stefan 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Sveti Stefan 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 Sveti Stefan's climate page.
Temperature Rainfall Sunshine Humidity
See the full Sveti Stefan climate overview or explore weather in Montenegro.
