Weather in Croatia in September

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Visiting Croatia in September

September is one of the best months to visit Croatia for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in September is significantly cooler than the previous month and temperatures continue to drop quickly into October. September has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.5% making it sunny but overcast at times. The hours of sunshine per day are 8.1hrs making the days long and bright.

September has total rainfall of 8.6cm (3.4inches) making it mostly dry with only intermittent light showers. There are only 10.1 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Croatia with comfortable temperatures for most people. The sea temperature in September is cooler than the previous month and temperatures continue to drop into October.

Also consider visiting Croatia in one of the other best months of June, July, August, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Croatia in September?

Yes, September is a good time for sunbathing in Croatia.

September has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.5% making it sunny but overcast at times. The hours of sunshine per day are 8.1hrs making the days long and bright. September has total rainfall of 8.6cm (3.4inches) making it mostly dry with only intermittent light showers. There are only 10.1 days with some rainfall so you can still enjoy the beach on the majority of days.

More about September temperature and sunshine.

Can you swim in Croatia in September?

Yes, September is a good month for swimming in Croatia with warm sea temperatures 22°C (71°F).

More about September sea temperatures.

Is September a good time to holiday in Croatia?

Yes, September is a good time for a holiday in Croatia.

September has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 64.5% making it sunny but overcast at times. The hours of sunshine per day are 8.1hrs making the days long and bright. September has total rainfall of 8.6cm (3.4inches) making it mostly dry with only intermittent light showers. There are only 10.1 days with some rainfall so you can still enjoy the beach on the majority of days. Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Croatia with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Croatia warm in September?

Yes, Croatia is nice and warm and makes sunbathing pleasant on clear days in September.

The average maximum temperature in Croatia in September is 24°C (75°F). The average maximum temperature is 29°C (85°) in the previous month and 19°C (66°F) in the next month.

The average temperature in Croatia in September is 20°C (69°F). The average temperature is 25°C (77°F) in the previous month and 16°C (60°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Croatia in September?

The average day light hours per day in Croatia in September are 12.5. The sunshine percentage is 64.5% making it sunny but overcast at times. The hours of sunshine per day are 8.1hrs making the days long and bright.

More about September sunshine.

Temperature in Croatia in September

The weather in September is significantly cooler than the previous month and temperatures continue to drop quickly into October. The average maximum temperature in Croatia in September is 24°C (75°F). The average maximum temperature is 29°C (85°F) in the previous month and 19°C (66°F) in the next month.

The average temperature in Croatia in September is 20°C (69°F). The average temperature is 25°C (77°F) in the previous month and 16°C (60°F) in the next month.

The average minimum temperature in Croatia in September is 17°C (63°F). The minimum temperature is 22°C (71°F) in the previous month and 12°C (54°F) in the next month.

Sunshine in Croatia in September

The days in September are shorter than the previous month and days continue to get shorter into October. September shows a significant drop in hours of sunshine than the previous month and hours of sunshine continue to drop markedly into October. During September the average day light hours are 12.5 per day in Croatia. The sunshine percentage is 64.5% making it sunny but overcast at times. The hours of sunshine per day are 8.1hrs making the days long and bright.

The ultraviolet index in Croatia in September is typically 6.3 during September. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Croatia in September

The average sea water temperature in Croatia in September is 21.5°C (70.7°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in September is cooler than the previous month and temperatures continue to drop into October.

Rainfall in Croatia in September

September weather is wetter than the previous month and rainfall continues to rise slightly into October. September has a few more days of rain than the previous month and rainy days continue to rise slightly into October. The average total rainfall in Croatia in September is 8.6cm (3.4inches) and on average there are 10.1 rainy days in September making it a pretty wet time to visit the beach.

Humidity in Croatia in September

The maximum dew point (an indicator of humidity) in Croatia in September is 15°C (58°F) which is comfortable for everyone. The dew point is 16°C (61°F) in the previous month and 12°C (12°F) in the next month.

The average maximum relative humidity in Croatia in September is typically 75.8%. The maximum relative humidity is 65% in the previous month and 82.7% in the next month.

The average relative humidity in Croatia in September is typically 61.6%. The average relative humidity is 50% in the previous month and 69.5% in the next month.

Wind Speed in Croatia in September

The average maximum wind speed in Croatia in September is typically 21KM/H (13MPH). The average maximum wind speed is 21KM/H (13MPH) in the previous month and 20KM/H (12MPH) in the next month.

The average wind speed in Croatia in September is typically 12KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 12KM/H (8MPH) in the next month.

The average wind direction in Croatia in September is from the South East.

Monthly Averages

Suggested Beaches in September

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.