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Climate · Dubrovnik

Dubrovnik in September

Warm and mostly dry, as the days shorten.

Typical weather, averaged over 30 years

September in Dubrovnik is warm: highs near 78°F, lows near 64°F. Rain falls on about two days a week, and the days shorten by 1 hour 2 minutes from the first week to the last.September in Dubrovnik is warm: highs near 26°C, lows near 18°C. Rain falls on about two days a week, and the days shorten by 1 hour 2 minutes from the first week to the last.

High
78°F26°Caverage
Low
64°F18°Caverage
Wet days
2a week · 30% of days
Daylight
12h 24mon average

Is September a good time to visit Dubrovnik?

Yes. September is one of Dubrovnik's best months (May to June, or September to October).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How September sits in the year

week by week

Temperature

Highs near 78°F in September, against 54°F to 85°F through the year.Highs near 26°C in September, against 12°C to 29°C through the year.

Chance of a wet day

30% of days in September, against 16% to 47% through the year.

Cloud cover

40% cover in September, against 20% to 57% through the year.

Daylight

12h 24m in September, against 9h 06m to 15h 16m through the year.

Week by week, lightly smoothed, with September shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. August85°29°low 71°low 22°1 wet day a weekRain on about one day a week.
  2. September78°26°low 64°low 18°2 wet days a weekRain on about two days a week.
  3. October71°22°low 58°low 14°2 wet days a weekRain on about two days a week.

Where Dubrovnik sits, in September

Europe/Zagreb
this place
typical high in September 40°F4°C95°F35°C
Sunrise, mid-September
6:26 AMsets 7:00 PM
Above the sea
20 mlow-lying
Latitude
42.6°Nnorthern hemisphere
Nearest of ours
Stari Grad136 km north-west

The land around Dubrovnik, shaded by its typical high in September, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Croatia in September

high · low · wet days
See September on the planning mapThe whole year in Dubrovnik

Typical weather, averaged over 30 years (1995–2024), read 10 km south-east of Dubrovnik. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (20 m) against the climate model's (112 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (20 m) against the climate model's (112 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.