Ostuni Weather in December, Italy

Ostuni Averages December

OSTUNI AVERAGES FOR DECEMBER

• 

  What is Average Temperature?

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  The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

  Temperature

  11°C

  52°F
• 

  What is Average High Low Temperature?

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  The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

  High Temperature

  14°C

  57°F
• 

  What is Average High Low Temperature?

  ---

  The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

  Low Temperature

  8°C

  46°F
• 

  What is Average Sea Temperature?

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  Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

  Sea Temperature

  11°C

  52°F
• 

  What are Average Daily Sunshine Hours?

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  Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

  Sunshine Hours

  5 hours
• 

  What is Chance of Rain?

  ---

  This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather

  Chance of Rain

  23 %
• 

  What is Chance of Snow Day?

  ---

  Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years

  Chance of Snow Day

  1 %
• 

  What is Chance of Sunny Day?

  ---

  By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%

  Chance of Sunny Day

  40 %
• 

  What is Chance of Windy Day?

  ---

  Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day

  Chance of Windy Day

  20 %
• 

  What is Chance of Fog Day?

  ---

  Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years

  Chance of Fog Day

  4 %
• 

  What is Chance of Cloudy Day?

  ---

  This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day

  Chance of Cloudy Day

  21 %