Weather in Gialos Beach, Ios, Greece in December

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Visiting Gialos Beach, Ios, Greece in December

The weather in December is cooler than the previous month and temperatures continue to drop slightly into January. December has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 67% making it sunny but overcast at times. The hours of sunshine per day are 6.5hrs. It is not a good time for sunbathing in Gialos Beach.

December has total rainfall of 7.5cm (3.0inches) making it mostly dry with only intermittent light showers. There are only 11.6 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a chilly 18°C (64°F). December is a little too cold to enjoy swimming in Gialos Beach for prolonged periods of time. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

December is in the midst of winter with cooler and more variable weather, and an increased chance of rain. The sea is quite cold for swimming, and sunbathing is less appealing due to the lower temperatures. However, the beach can still be enjoyed for walks, and the winter scenery can be quite dramatic. Consider visiting Gialos Beach in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Gialos Beach in December?

No, December is not a good time for sunbathing in Gialos Beach.

December has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 67% making it sunny but overcast at times. The hours of sunshine per day are 6.5hrs. December has total rainfall of 7.5cm (3.0inches) making it mostly dry with only intermittent light showers. There are only 11.6 days with some rainfall so you can still enjoy the beach on the majority of days.

More about December temperature and sunshine.

Can you swim in Gialos Beach in December?

Probably not, December is a little too cold to enjoy swimming in Gialos Beach for prolonged periods of time with the sea water at 18°C (64°F).

More about December sea temperatures.

Is December a good time to holiday in Gialos Beach?

Probably not, December is not a good time for a holiday in Gialos Beach.

December has average maximum temperatures of 16°C (61°F) which is a little too chilly for sunbathing. The sunshine percentage is 67% making it sunny but overcast at times. The hours of sunshine per day are 6.5hrs. December has total rainfall of 7.5cm (3.0inches) making it mostly dry with only intermittent light showers. There are only 11.6 days with some rainfall so you can still enjoy the beach on the majority of days. It is not a good time for sunbathing in Gialos Beach. Sea temperatures are a chilly 18°C (64°F). December is a little too cold to enjoy swimming in Gialos Beach for prolonged periods of time.

More about the December temperatures and sunshine.

Is Gialos Beach warm in December?

No, Gialos Beach is a little too chilly for sunbathing in December.

The average maximum temperature in Gialos Beach in December is 16°C (61°F). The average maximum temperature is 19°C (67°) in the previous month and 14°C (58°F) in the next month.

The average temperature in Gialos Beach in December is 14°C (57°F). The average temperature is 17°C (63°F) in the previous month and 12°C (54°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Gialos Beach in December?

The average day light hours per day in Gialos Beach in December are 9.7. The sunshine percentage is 67% making it sunny but overcast at times. The hours of sunshine per day are 6.5hrs.

More about December sunshine.

Temperature in Gialos Beach in December

The weather in December is cooler than the previous month and temperatures continue to drop slightly into January. The average maximum temperature in Gialos Beach in December is 16°C (61°F). The average maximum temperature is 19°C (67°F) in the previous month and 14°C (58°F) in the next month.

The average temperature in Gialos Beach in December is 14°C (57°F). The average temperature is 17°C (63°F) in the previous month and 12°C (54°F) in the next month.

The average minimum temperature in Gialos Beach in December is 12°C (53°F). The minimum temperature is 15°C (59°F) in the previous month and 10°C (50°F) in the next month.

Sunshine in Gialos Beach in December

The days in December are slightly shorter than the previous month. December has fewer hours of sunshine than the previous month. During December the average day light hours are 9.7 per day in Gialos Beach. The sunshine percentage is 67% making it sunny but overcast at times. The hours of sunshine per day are 6.5hrs.

The ultraviolet index in Gialos Beach in December is typically 2.2 during December. An ultraviolet index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person. Most people will be able to spend several hours in the sun with out a problem, however unprotected skin risks burning in less than 1 hour. Wear sunglasses on bright days. Only those that burn easily will need to apply sunscreen. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Gialos Beach in December

The average sea water temperature in Gialos Beach in December is 18°C (64.4°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Rainfall in Gialos Beach in December

December weather is slightly wetter than the previous month. December has a few more days of rain than the previous month. The average total rainfall in Gialos Beach in December is 7.5cm (3.0inches) and on average there are 11.6 rainy days in December making it a pretty wet time to visit the beach.

Humidity in Gialos Beach in December

The maximum dew point (an indicator of humidity) in Gialos Beach in December is 11°C (51°F) which is very comfortable. The dew point is 13°C (55°F) in the previous month and 9°C (9°F) in the next month.

The average maximum relative humidity in Gialos Beach in December is typically 83.5%. The maximum relative humidity is 81.7% in the previous month and 82.4% in the next month.

The average relative humidity in Gialos Beach in December is typically 71.3%. The average relative humidity is 69.5% in the previous month and 70.1% in the next month.

Wind Speed in Gialos Beach in December

The average maximum wind speed in Gialos Beach in December is typically 28KM/H (17MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 26KM/H (16MPH) in the next month.

The average wind speed in Gialos Beach in December is typically 18KM/H (11MPH). The average wind speed is 18KM/H (11MPH) in the previous month and 18KM/H (11MPH) in the next month.

The average wind direction in Gialos Beach in December is from the North-Northeast.

Monthly Averages

Suggested Beaches in December

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Need Inspiration?

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