Dubrovnik (Dalmatia) weather in October
October in Dubrovnik: nice, rainy, with clean air — a great time to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#6 of 12 months in Dubrovnik · #647 of 1413 destinations to visit in October · comfort 77/100 (tier B)
- Days
- 23°C
- Nights
- 17°C
- Wet days
- 9
- Sun
- 8.9 h
- Humidity
- 76%
- Daylight
- 11 h

What October is like in Dubrovnik
Warm and quiet, with the first autumn rain. The Adriatic holds its heat and the ferry timetable thins.
sea warmshoulder
confidence: high
Traveller notes on Dubrovnik in October
Notes from nearby Kotor (59 km away)
Dubrovnik doesn't have its own notes for October yet — these are about Kotor, close enough to share the season.
Kotor-forum threads on October weather call it genuinely pleasant and one of the more popular shoulder-season picks - warm days, cooler nights, and rain that shows up on a real number of days but doesn't fall every day. Posters are specific that any given shower tends to be heavier but short-lived rather than a settled, all-day soak, easy enough to plan around. The month splits cleanly in two: the first half still lively, essentially every restaurant and bar open and operating normally, while mid-October marks the real turning point as the town starts winding down for winter, though most places stay open through month's end regardless. The combination of good weather and thinning crowds is exactly why regulars call October one of the best times to visit both Kotor and nearby Dubrovnik together. The record: 23.9C days feeling like 24C, 10.9C nights, a notably high 211mm across 10 days, a 23.2C sea, 78 percent humidity and 8.2 hours of sun.
Other months in Dubrovnik
Regulars call the end of this month arguably the best stretch of the whole year here, lovely warm weather and noticeably thinner crowds than peak season, with one real caveat - the sea itself hasn't fully caught up yet for anyone specifically planning to swim. Our row backs that mild, genuinely showery read, 23.1C over 16.8C nights, with a substantial 116.5mm of rain across 14 days and humidity at 75 percent. Regulars are consistent flowers and trees are in full, glorious bloom by this point, long daylight hours making the Old Town walls and cable car genuinely pleasant to explore without summer's heat. A light jacket and scarf remain worth packing for evenings and any ferry rides. The sea sits at 18.8C, swimmable for some but still cool for most. The record: 11.9 hours of sun, a 16.2 kph wind and AQI 48.
Two crowds meet here in August. The summer holiday fills the coast, and the cruise ships land two or three thousand people at a time into an old town small enough to feel it - the board describes busy from eight in the morning until nine at night on a multi-ship day. Their advice never changes: walk the walls first thing, because there is no shade up there and the middle of the day is miserable. Our row explains the word. 31.3C reads as 36C at 67 percent humidity, over nights that stay at 24.5C, so the stone never really cools. Rain is 59.9mm across 7.3 days. The sea is 26.4C, within a third of a degree of July's peak. The record: 12.4 hours of sun, a 14.7 kph wind and AQI 54.
June here is a lovely month with the countryside at its best, and the crowd is not a function of the month at all - it is a function of which cruise ships are docked that day. Regulars say the first week can be heaving with ships in almost daily, that the old town is busy even without them, and that a docking schedule is published and can be checked before choosing a date. The walls are the pinch point: go early or after three, because the tour groups hold them from about half past ten to three, and at 28.1C reading as 31C the late morning is the worst of both. Our row gives 53.4mm across 8 days, 13.2 hours of sun and a 24.1C sea. The record: 21.8C nights, humidity 73 percent and AQI 49.
Forum posters call March a genuine toss-up: it might be warm-ish and sunny, or it might turn cool and rainy, but either way it's usually milder than most of Europe or North America at the same time of year. The Old Town stays far from deserted but foot traffic is notably light, which posters count as a real upside alongside cheaper prices. Major sights and most restaurants are open, though exact dates can shift around when Easter falls that year. Swimming is out - the sea's still too cold - and several posters suggest leaning toward the back half of March over the front half if the dates are flexible.
Add your own note from Dubrovnik's card on the map.
Dubrovnik climate normals — October
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Dubrovnik in October
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busybetween the peaks, Cruise season, school holidays in 4 of the markets that fill it
Peak crowdsBusyShoulder seasonQuiet
Best months for Dubrovnik's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherDubrovnik's weather peaks June–August, best around July.
Best weatherFair weatherToughest weather
What's on in Dubrovnik in October
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Old town caps and walls tickets
1 Jan – 31 DecBook earlyThe city limits how many cruise passengers land in a day, meters the walls with timed tickets and fines you for wheeling a suitcase over the stone. The walls ticket is the expensive part of any visit here. Source ↗
- Season
Cruise season
1 Apr – 31 Oct · usuallyCrowdedThe port takes at most two ships a day under an agreement with the city, but on a two-ship morning the walls and the Stradun are a slow-moving queue until early afternoon. Walk them at eight or at six. Source ↗
- Opening
Island ferry season
15 Apr – 20 Oct · usuallySummer season opensThe catamarans to Mljet, Korčula and the Elafiti run to a summer timetable only; outside it the islands drop to a couple of sailings a week and a day trip stops being possible. Source ↗
- Season
Sea warm enough to swim
15 Jun – 31 Oct · usuallyThe Adriatic here holds its heat well into October, which is why locals rate September and October above June for swimming off the rocks below the walls.
Nearby, and something's on
Within 300 km of Dubrovnik — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Dubrovnik?
Dubrovnik in October — FAQ
- Is October a good time to visit Dubrovnik?
- October in Dubrovnik: nice, rainy, with clean air — a great time to visit. It ranks #6 of 12 months for Dubrovnik on SeasonMap's comfort score (77/100).
- What is the weather like in Dubrovnik in October?
- In October, Dubrovnik averages a daily high of 23.2°C and a low of 16.6°C, with about 135.9 mm of rain over roughly 9 rainy days.
- What is the air quality in Dubrovnik in October?
- Dubrovnik has a mean US Air Quality Index of about 42 in October.
Within 300 km: Matera's Grape then olive harvest around 10 Sep – 20 Nov, and Kotor's Sea warm enough to swim around 15 Jun – 5 Oct.