What is the weather like in Dubrovnik in September?

Expect temperatures between 18°C and 24°C with 22% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Dubrovnik in September?

Dubrovnik in September scores 67/100 based on 30 years of climate data. Recommended for planning your trip.

Who should visit Dubrovnik in September?

September in Dubrovnik is ideal for: Beach lovers, Families with children, Elderly travelers, Outdoor enthusiasts, Photographers.

Dubrovnik Weather in September | 30-Year Forecast

Avg High

24°C

Hottest around day 1

Avg Low

18°C

Coolest around day 30

Rainy Days

6days

22% avg rain chance

Sunshine

8hrs/day

Autumn season

Sea Temperature in September

Adriatic Sea(Jadransko more)

25.1°C

Monthly Average

Water Feel

☀️Warm

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Adriatic Sea

Jadransko more

Dubrovnik coastline

Essential Travel Info for Dubrovnik

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

EUR

€ Euro

Language

Croatian

Driving

Right side

Connect

Dubrovnik has 4G from all Croatian carri...

Safety

Very High Safety

GPI: 1.44

Travel Intelligence

Exclusive flight analytics & health data for Dubrovnik

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic

26/ 100

Traffic Index

Quieter airport

Peak Daily Arrivals

slots per day

Peak

Jul

Low

Jan

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Zagreb (ZAG)

Amsterdam ()

Frankfurt-am-Main (FRA)

Vienna Schwechat (VIE)

Madrid ()

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Croatia.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Croatia. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Croatia.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Croatia.If rabies exposures occur while in Croatia, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Tick-borne Encephalitis

For travelers moving or traveling toTBE-endemic areasTBE vaccineis recommended for persons who will haveextensiveexposure to ticks based on their planned outdoor activities and itinerary.TBE vaccine may be considered for persons who might engage in outdoor activities in areas ticks are likely to be found.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Dubrovnik?

👍Recommended for planning your trip(67/100)

Short Answer

Ideal beach conditions in Dubrovnik during September: 25.1°C turquoise waters, 25°C air, 22% rain. 0.6m calm waves suit families and swimmers alike.

Decision Factors

Vaccinations required

Yellow Fever

Ideal temperature range

24.5°C - perfect for sightseeing and outdoor activities

Pleasant swimming conditions

25.1°C sea temperature

Health precautions needed

Be aware of: Leptospirosis, Crimean-Congo Hemorrhagic fever, Leishmaniasis

Plenty of sunshine

10.3h of sunshine daily

Shoulder season - balanced conditions

54% of peak - good value with moderate crowds

Good For

🏖️
Beach lovers
25.1°C warm seas and 22% rain probability
👨‍👩‍👧‍👦
Families with children
Comfortable 24.5°C temperatures and low 22% rain risk
👴
Elderly travelers
Comfortable 24.5°C temperature range with manageable humidity
🥾
Outdoor enthusiasts
Ideal hiking conditions: 24.5°C, 22% rain chance
📸
Photographers
10.3h sunshine, 61% clear skies for golden hour shots

Who Should Avoid

Suitable for most traveler types

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Dubrovnik in September averages 24°C with 22% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Dubrovnik in September

What are the temperatures in Dubrovnik in September?

Daytime highs average 24°C, nights drop to 18°C. Temperatures remain fairly consistent.

How many rainy days in Dubrovnik in September?

Expect around 6 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Dubrovnik in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Dubrovnik?

This is typically peak season with higher prices. Book 2-3 months ahead.

Dubrovnik Weather in September