Annual average weather for Rab Island, Croatia

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Annual Average Weather for Rab Island, Croatia

The annual average maximum daily temperature is 19.2°C (66.5°F) which is not that warm but sunbathing may be possible on some clear days. The annual average water temperature is typically 17.3°C (63.2°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. Annually there are on average 4.9 days of rain per month and 6.2 hours of sun per day.

When is the best time to visit Rab Island?

The best months to visit Rab Island are June, July, August, September, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The weather is perfect for sunbathing in the months from June to August when the maximum temperature reaches above 26°C (72°F)

The sea is best for swimming between June and October when the sea temperature is above the average 17°C (63°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Can you sunbathe in Rab Island year round?

No, you can't sunbathe in Rab Island all year round. Some months are too cold for sunbathing, however you might enjoy other beach activities such as taking a walk, going hiking along trails or just enjoying the scenery.

The weather is best for sunbathing in the months from June to August when the maximum temperature reaches above 26°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Rab Island year round?

No, you can't swim in Rab Island all year round.

The warmest sea water temperatures in Rab Island are found in August when they peak at 25°C (76°F) and lowest in March when they dip to 10°C (50°F).

The sea temperature is above average for swimming between June and October when the sea temperature is above 17°C (63°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

For very comfortable swimming conditions try swimming in the months from June to August when the sea temperature is above 22°C (72°F)

More info about the annual sea temperatures

When is the hottest month in Rab Island?

The hottest month in Rab Island is July when the average maximum temperature is very warm and perfect for sunbathing on clear days 29°C (85°F), average temperature is 27°C (81°F) and average minimum temperature is 25°C (77°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Rab Island?

The coolest month in Rab Island is February when the average maximum temperature is 9°C (49°F), average temperature is 8°C (46°F) and average minimum temperature is 6°C (42°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Rab Island?

The sunniest days in Rab Island are in July which has the most hours of sunshine per day. In July the sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 10.4hrs making the days very long and bright.

More info about the annual sunshine.

When is the least sunny month in Rab Island?

December has the least sunshine. In December the sunshine percentage is 32% making it very cloudy and overcast with some periods of sunshine. There are 2.8 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Rab Island?

The driest month in Rab Island is July with 4.5cm (1.8inches) of rain and the least days of rain with 1.1 days with some rain, an extremely dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in Rab Island?

The wettest month in Rab Island is October with 14.9cm (5.9inches) of rain and December has the most days of rain with 8.4 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Rab Island?

The coldest sea water temperatures in Rab Island are found in March when they dip to 10°C (50°F) which is very cold and bracing, it's not recommended you swim with out a full wet suit.

More info about the annual sea temperatures.

When is the sea the warmest in Rab Island?

The warmest sea water temperatures in Rab Island are found in August when they peak at 25°C (76°F) which is warm and pleasant for relaxing and swimming for long periods.

More info about the annual sea temperatures.

When is the most humid month in Rab Island?

The most humid month in Rab Island is August with a dew point (an indicator of humidity) of 19°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

More info about the annual humidity.

When is the least humid month in Rab Island?

The least humid month in Rab Island is February with a dew point of 3°C (37°F) which is a bit dry for some.

More info about the annual humidity.

When is the windiest month in Rab Island?

The most windy month in Rab Island is February when the average maximum windspeed is 28KM/H (18MPH) and the average wind speed is 20KM/H (12MPH).

More info about the annual wind conditions.

Annual Temperature for Rab Island

The hottest month in Rab Island is July when the average maximum temperature is 29°C (85°F), average temperature is 27°C (81°F) and average minimum temperature is 25°C (77°F).

The coolest month in Rab Island is February when the average maximum temperature is 9°C (9°F), average temperature is 8°C (46°F) and average minimum temperature is 6°C (42°F).

Annual Sunshine for Rab Island

The longest days in Rab Island are in June, with an average of 15.6 hours of daylight per day. December has the shortest days with an average of 8.8 hours of daylight per day.

The sunniest days in Rab Island are in July which has the most hours of sunshine per day. The sunshine percentage is 68% making it sunny but overcast at times. The hours of sunshine per day are 10.4hrs making the days very long and bright.

December has the least sunshine. The sunshine percentage is 32% making it very cloudy and overcast with some periods of sunshine. There are 2.8 hours of sunshine per day.

The ultraviolet index is the highest in July when it reaches 9.2 and lowest in December when it reaches 1.3.

An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. 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.

Annual Sea Temperature for Rab Island

The warmest sea water temperatures in Rab Island are found in August when they peak at 25°C (76°F) and lowest in March when they dip to 10°C (50°F).

The sea is best for swimming between June and October when the temperature is above 17°C (63°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Annual Rainfall for Rab Island

The wettest month in Rab Island is October with 14.9cm (5.9inches) of rain and December has the most days of rain with 8.4 days with some rain, a quite rainy time to visit the beach.

The driest month in Rab Island is July with 4.5cm (1.8inches) of rain and the least days of rain with 1.1 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Rab Island

The most humid month in Rab Island is August with a dew point (an indicator of humidity) of 19°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

The least humid month in Rab Island is February with a dew point of 3°C (37°F) which is a bit dry for some.

Annual Wind Speed for Rab Island

The most windy month in Rab Island is February when the average maximum windspeed is 28KM/H (18MPH) and the average wind speed is 20KM/H (12MPH).

The least windy month in Rab Island is November when the average maximum windspeed is 20KM/H (12MPH) and the average wind speed is 14KM/H (9MPH).

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