What is the weather like in Kotor in September?

Expect temperatures between 19°C and 25°C with 27% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Kotor in September?

Kotor in September scores 67/100 based on 30 years of climate data. Solid choice for most travelers.

Who should visit Kotor in September?

September in Kotor is ideal for: Beach lovers, Families with children, Elderly travelers, Photographers, Cultural tourists.

Kotor Weather in September | 30-Year Forecast

Avg High

25°C

Hottest around day 1

Avg Low

19°C

Coolest around day 30

Rainy Days

18days

27% avg rain chance

Sunshine

8hrs/day

Autumn season

Sea Temperature in September

Adriatic Sea(Jadransko more)

25.2°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

Kotor coastline

Essential Travel Info for Kotor

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

EUR

€ Euro

Language

Montenegrin

Driving

Right side

Connect

As of Sep 2021, Kotor has 4G from all Mo...

Safety

High Safety

GPI: 1.801

Travel Intelligence

Exclusive flight analytics & health data for Kotor

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

12/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Jul

Low

Feb

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Belgrade Nikola Tesla (BEG)

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Istanbul Sabiha Gökçen (SAW)

Dortmund (DTM)

İzmir Adnan Menderes (ADB)

Health & Safety Advisory

CDC travel health recommendations

6 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 Montenegro.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 of all ages traveling to Montenegro.

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 Montenegro.Rabies is present in some terrestrial wildlife species.If rabies exposures occur while in Montenegro, 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.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Kotor?

👍Solid choice for most travelers(67/100)

Short Answer

Ideal beach conditions in Kotor during September: 25.2°C turquoise waters, 25°C air, 27% rain. 0.3m calm waves suit families and swimmers alike.

Decision Factors

Vaccinations required

Yellow Fever

Ideal temperature range

25.2°C - perfect for sightseeing and outdoor activities

Pleasant swimming conditions

25.2°C sea temperature

Health precautions needed

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

Plenty of sunshine

10h of sunshine daily

Calm, family-friendly seas

0.29m wave height - Lake-like

Good For

🏖️
Beach lovers
25.2°C warm seas and 27% rain probability
👨‍👩‍👧‍👦
Families with children
Comfortable 25.2°C temperatures and low 27% rain risk
👴
Elderly travelers
Comfortable 25.2°C temperature range with manageable humidity
📸
Photographers
10h sunshine, 57% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites

Who Should Avoid

Suitable for most traveler types

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Kotor in September averages 25°C with 27% precipitation probability."

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

Frequently Asked Questions: Kotor in September

What are the temperatures in Kotor in September?

Daytime highs average 25°C, nights drop to 19°C. Temperatures remain fairly consistent.

How many rainy days in Kotor in September?

Expect around 18 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Kotor in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Kotor?

This is shoulder season—moderate prices and manageable crowds.

Kotor Weather in September

Sea Temperature in September

Kotor September Weather Calendar

Essential Travel Info for Kotor

Travel Intelligence

Smart Flight Estimator

Flight Connectivity Analysis

Monthly Traffic Distribution

Key Connections

Health & Safety Advisory

COVID-19

Hepatitis A

Hepatitis B

Measles

Rabies

Yellow Fever

Is September a Good Time to Visit Kotor?

Decision Factors

Good For

Who Should Avoid

Related Guides

Frequently Asked Questions: Kotor in September

What are the temperatures in Kotor in September?

How many rainy days in Kotor in September?

What to wear in Kotor in September?

Is September peak season in Kotor?