Kotor weather in September (Kotor County, Montenegro)

What can you expect from the weather in Kotor during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, the weather in Kotor generally has high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 23°C (show in °F). However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 16°C.

Kotor in September falls under the rainy season with heavy rainfall, averaging around 210 mm (show in inches) for the month. Typically around 9 days of rainfall is expected.

The city usually sees around 251 hours of sunlight, indicating many sunny days.

If your ideal weather consists of dry skies and moderate temperatures June, July and August generally stand out with best weather. While January, February, March, April, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly weather and climate conditions, visit our specialized Kotor climate page with graphs.


Kotor, monthly averages in September

Show in Fahrenheit
Min Temperature 15.5°C  
Max Temperature 23.4°C  
Chance of Rain 29%  
Precipitation 210 mm  
Rainy days 9 days  
Humidity 70% *  
Sunshine 251 hours *  
Percentage Sunshine *  
* Data from: Herceg-Novi, Montenegro (19 KM, 12 Miles).

Where to go in Montenegro in September

Find out more about the weather in Montenegro in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Kotor in September?

​ For visitors traveling to Kotor, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. ​ ​

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.


Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Kotor.

Our site offers climate and forecast data for every country in the world. Are you going to Montenegro? On this website you can find historical weather averages for many cities in Montenegro. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.