Weather in Rab Island, Croatia in September

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Visiting Rab Island, Croatia in September

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

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. September has total rainfall of 13.4cm (5.3inches) making it quite dry with only moderate showers. There are just 5.2 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Rab Island with comfortable temperatures for most people.

Also consider visiting Rab Island 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 Rab Island in September?

Yes, September is a good time for sunbathing in Rab Island.

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. September has total rainfall of 13.4cm (5.3inches) making it quite dry with only moderate showers. There are just 5.2 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about September temperature and sunshine.

Can you swim in Rab Island in September?

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

More about September sea temperatures.

Is September a good time to holiday in Rab Island?

Yes, September is a good time for a holiday in Rab Island.

September has average maximum temperatures of 25°C (76°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. September has total rainfall of 13.4cm (5.3inches) making it quite dry with only moderate showers. There are just 5.2 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a warm 22°C (71°F). September is a good month for swimming in Rab Island with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Rab Island warm in September?

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

The average maximum temperature in Rab Island in September is 25°C (76°F). The average maximum temperature is 29°C (84°) in the previous month and 20°C (67°F) in the next month.

The average temperature in Rab Island in September is 22°C (72°F). The average temperature is 27°C (80°F) in the previous month and 17°C (63°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Rab Island in September?

The average day light hours per day in Rab Island in September are 12.5. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day.

More about September sunshine.

Temperature in Rab Island in September

The average maximum temperature in Rab Island in September is 25°C (76°F). The average maximum temperature is 29°C (84°F) in the previous month and 20°C (67°F) in the next month.

The average temperature in Rab Island in September is 22°C (72°F). The average temperature is 27°C (80°F) in the previous month and 17°C (63°F) in the next month.

The average minimum temperature in Rab Island in September is 20°C (68°F). The minimum temperature is 24°C (76°F) in the previous month and 15°C (60°F) in the next month.

Sunshine in Rab Island in September

During September the average day light hours are 12.5 per day in Rab Island. The sunshine percentage is 58% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day.

The ultraviolet index in Rab Island in September is typically 5.8 during September. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive 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, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Rab Island in September

The average sea water temperature in Rab Island in September is 21.9°C (71.4°F) which is comfortable for swimming though some may prefer warmer water.

Rainfall in Rab Island in September

The average total rainfall in Rab Island in September is 13.4cm (5.3inches) and on average there are 5.2 rainy days in September making it a quite rainy time to visit the beach.

Humidity in Rab Island in September

The maximum dew point (an indicator of humidity) in Rab Island in September is 17°C (62°F) which is OK for most but slightly uncomfortable for some. The dew point is 19°C (67°F) in the previous month and 13°C (13°F) in the next month.

The average maximum relative humidity in Rab Island in September is typically 77.2%. The maximum relative humidity is 68.6% in the previous month and 79.9% in the next month.

The average relative humidity in Rab Island in September is typically 63.6%. The average relative humidity is 54.8% in the previous month and 68.5% in the next month.

Wind Speed in Rab Island in September

The average maximum wind speed in Rab Island in September is typically 22KM/H (14MPH). The average maximum wind speed is 21KM/H (13MPH) in the previous month and 22KM/H (13MPH) in the next month.

The average wind speed in Rab Island in September is typically 15KM/H (9MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 15KM/H (9MPH) in the next month.

The average wind direction in Rab Island in September is from the North.

Monthly Averages

Suggested Beaches in September

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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.