Porto Heli weather in December 2019

• 14
  14°C max day temperature
• 4
  4 hours of sunshine per day
• 11
  11 days with some rainfall
• 7
  7°C min night temperature
• 10
  10 hours of daylight per day
• 0
  No heat & humidity
• 104
  104 mm of monthly rainfall
• 2
  2 (Low) UV index
• 17
  17°C sea temperature

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Expect 14°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Porto Heli in December. Check more long-term weather averages for Porto Heli in December before you book your next holiday to Peloponnese in 2019/2020.

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The December weather guide for Porto Heli, Peloponnese shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Porto Heli weather in December

The average maximum daytime temperature in Porto Heli in December is a comfortable 14°C (57°F). The average night-time temperature is usually a cold 7°C (45°F). There are usually 4 hours of bright sunshine each day, which represents 44% of the 10 hours of daylight.

Expect 104mm (4.1 inches) of rainfall across the whole of December with 11 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The average sea temperature in and around Porto Heli in December is 17°C (63°F).

Porto Heli sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Porto Heli in December 2019. Select a month to view Porto Heli sunrise & sunset times for the next twelve months.

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