Kotor in September sits in a perfect spot. Warm enough to feel like peak summer, but a bit less busy, so it deserves the quieter reputation it often gets online. This guide goes deeper than a quick weather in Kotor summary, cruise ship numbers, what actually changes week to week through the month, and a full breakdown of where to stay in Kotor, based on the kind of apartment you actually need.
Where to Stay in Kotor: The Short Answer First
If you only read one section, read this. The weather is genuinely summer weather: warm sea, sunny days, cooling gradually as the month goes on. The crowds are not much lighter than August; cruise ship numbers stay high through most of September. Evenings are calmer than daytime, since independent travel slows down even while cruise traffic does not. And where to stay in Kotor matters more this month than almost any other, since staying just outside the busiest part of the Old Town gives you the same warm evenings without the midday crush.
Weather in Kotor in September
Expect daytime highs around twenty-four to thirty degrees early in the month, cooling gradually as September goes on. Rain is limited, generally around eight days across the whole month, and sunshine hours stay strong throughout. The sea holds onto its summer warmth well into September, sitting around twenty-three to twenty-four degrees, comfortably warm enough to swim through the entire month.
How Busy Is Kotor in September
Cruise Ship Traffic in Kotor
This is the part most guides skip entirely. Cruise ship calls into Kotor in September run close to August’s numbers, sometimes over eighty calls in a single month, only slightly below the August peak. If you are picturing empty lanes and a quiet main square, adjust that expectation now; the middle of the day still brings real crowds through the Old Town.
Crowd Patterns by Time of Day
The upside is a clear daily rhythm. Cruise passengers generally fill the Old Town from mid-morning until early afternoon, then thin out sharply once ships prepare to sail. Early morning, before the first tenders land, and evening after the ships have gone, are consistently the calmest windows, and they are genuinely lovely at this time of year: warm air, good light, and a fraction of the daytime crowd.
Things to Do in Kotor in September
Things to Do on the Water
Swimming and boat trips are close to their best this month, warm water without the peak summer fight for space on a boat. A half day out to Our Lady of the Rocks near Perast is the classic choice, and September’s calmer bay conditions often make for a smoother ride than midsummer.
On Land
Walking the fortress walls is noticeably easier once the peak heat has eased, and the Kotor Cable Car up to Lovćen is far more comfortable in September’s gentler temperatures than in the middle of summer. Early morning is still the best time to attempt either, both to beat the heat and the cruise crowds.
Day Trips From Kotor
Perast is the obvious short trip, fifteen to twenty minutes by car, and worth building a half day around. Budva and Tivat are also excellent, half-day choices. For longer drives, National Parks of Montenegro are a must, and they all become noticeably easier in September traffic than in July or August.
Try booking some of the day trips from Kotor if you don’t want to drive yourself. Conversely, rent a car or take a bus.
Kotor Fortress and the City Walls
The climb to Kotor Fortress is 1350 stone steps up, rising about 280 meters above the Old Town. It takes most people 45 to 60 minutes up and 25 to 30 minutes back down. Gates are usually open from around 8:00 AM to 8:00 PM in September, and the entrance fee sits at 15 euros per person. Bring cash!
Kotor Fortress Tips
Start early, ideally before 8:00 AM, since the upper two-thirds of the climb have no shade and September mornings are still warm enough to make a midday climb uncomfortable. The main fortress entrance is close to the north gate, with a second entrance on the Salad square in front of the water fountain.
Most people hear of the ‘free’ fortress entrance – sealed off now! This route takes you via the Ladder of Kotor, behind the fort. Still worth checking out; however, you will no longer be able to enter for free.
If you fancy hiking, the Ladder of Kotor can take you 5km up, towards Lovćen National Park and Pestingrad with incredible panoramic views of the Bay.
The Kotor Cable Car
The Kotor Cable Car runs from its lower station in Dub, up to a viewpoint on Mount Lovćen. The ride itself takes about 11 minutes each way. A return ticket generally runs around 20 euros for an adult, with one-way tickets closer to 12 to 14 euros – all dependent on the time of day.
If you do not have a car, a Cable Car shuttle bus runs from Kotor’s bus station to the lower cable car station, and buying the shuttle and cable car together as a combo ticket usually saves a few euros over booking them separately; full timetables are on the official cable car site’s bus page.
Parking at the lower station costs around 1 euro per hour if you are driving yourself. Pack a light layer; the summit is noticeably cooler than the coast, and check the forecast beforehand since the cable car can pause operations in high wind.
Things to Do at Kotor Cable Car
Kotor Cable Car main attractions and activities include the cable car ride, alpine coaster, falcon fly, and the aerobar. Plenty of bars, restaurants, and souvenir shops to go about, as well as incredible panoramic views.
Where to Eat in Kotor
Choosing where to eat in Kotor can be a treat as it is a difficulty. Looking for amazing food and a perfect spot to dine is worth the research. Here are some of our restaurant picks:
Restaurants inside Kotor Old Town
A few restaurants in Kotor Old Town stand out, such as Konoba Scala Santa – the oldest tavern in the city. Fresh seafood, delicate meats, and incredible risottos! A must-visit when in Kotor. La Catedral is an excellent choice if you like pasta, and Astoria is as good as it gets when it comes to food and amazing desserts.
Restaurants in Kotor Outside of the Old Town
Restaurants located outside of the walls often carry a better price tag than those inside the walls. If you fancy legit vegan and vegetarian food, visit Resto Bar Taraca. For BBQ and good meat, BBQ Tanjga is a top spot.
Beyond Kotor: Hiking, Kayaking and Biking
Try kayaks! 20 to 25 euros for a full day, dry bag and life jacket included in most places. A popular route paddles out toward Our Lady of the Rocks near Perast, roughly an hour and a half each way, a proper adventure rather than a short paddle. For biking or hiking, Vrmac, the hill separating Kotor Bay from Tivat, is the main draw, with downhill tours available starting from the old Austro-Hungarian fort at the top and finishing either back in Kotor or down in Tivat, taking in wide views over both bays along the way.
If hiking is more your pace, the Ladder of Kotor mentioned above doubles as a proper hike in its own right, a few hours return, well outside the summer heat window if you are tackling it in September.
Where to Stay in Kotor
Where to stay in Kotor during September matters because of the crowd pattern above; staying just outside the busiest stretch of the Old Town gives you the same warm evenings without competing with cruise groups all afternoon. We will cover this in full in a dedicated guide, but here is a starting point with the best apartments in Kotor, grouped by the stay you actually need.
One Bedroom Apartments in Kotor
Candra, a one-bedroom apartment in Kotor Old Town with its own private entrance, suits a couple who want a proper bedroom separate from the living space rather than a single studio room.
Two Bedroom Apartments in Kotor
Nanna is a two-bedroom apartment in Kotor Old Town with a separate living room; it fits a family of four well, one bed for the adults and a bunk bed for the kids, all inside the historic walls.
Kotor Old Town Studio Apartments
Lana, Ena, Benteng and Enki are our main studio options inside the Old Town, each built for two, with self check-in and a real kitchen, good for couples or two friends who want to be central without paying for space they will not use.
Entire Houses for Families and Friends
Besar Tiga sleeps up to seven across three separate sleeping areas around a private terrace, all still inside the Old Town walls. Camelot, a short walk away in Kotor Old Town Apartments with parking territory, sleeps up to six with its own garage. And Stolivood, an entire holiday home for rent, adds a private pool to the mix if a big group wants space to spread out beyond the Old Town entirely.
Practical Tips for Visiting Kotor in September
Book apartments in Kotor a few weeks ahead if you want anything with air conditioning or parking; September is still popular enough that the best options go early. Check out our list of apartments in Kotor with parking if arriving with a car. Pack for warm days and slightly cooler evenings; a light layer after dark is genuinely useful by the second half of the month. Restaurants and tour operators are still running at full summer capacity, so nothing closes early the way it starts to later in autumn.
Frequently Asked Questions
Is Kotor crowded in September?
Yes, more than most people expect. Cruise ship numbers stay close to August levels through most of the month, so the middle of the day still gets busy inside the Old Town.
Can you swim in Kotor in September?
Yes, comfortably. The sea stays around twenty-three to twenty-four degrees for most of the month.
Is September a good time to visit Perast?
Yes, Perast is definitely worth a visit in September and a must!
The Bottom Line: Is Kotor Worth Visiting in September?
Kotor in September rewards a specific kind of trip: summer warmth without booking the absolute peak, in exchange for planning around a cruise schedule that is busier than its reputation suggests. Pick your apartment based on how much you want to be inside the walls versus a short walk from them, and the rest of the trip falls into place easily.
If you are visiting Kotor in September, let us know, and we will help you get sorted out.