Paralio Astros
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Paralio Astros, Greece

December, the first month of the winter, in Paralio Astros, is still a mild month, with average temperature ranging between max 14°C (57.2°F) and min 6°C (42.8°F).

Temperature

In Paralio Astros, the average high-temperature slightly decreases, from an enjoyable 18°C (64.4°F) in November, to a moderate 14°C (57.2°F). In Paralio Astros, in December, the average low-temperature is 6°C (42.8°F).

Rainfall

The month with the most rainfall in Paralio Astros is December when the rain falls for 12 days and typically aggregates up to 119mm (4.7") of precipitation.

Sea temperature

In Paralio Astros, in December, the average water temperature is 17°C (62.6°F). For swimming, a surface water temperature of 17°C (62.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The month with the shortest days in Paralio Astros is December, with an average of 9.6h of daylight.

Sunshine

January and December, with an average of 4h of sunshine, are months with the least sunshine in Paralio Astros.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Paralio Astros, Greece. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for the average person.
The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in December in Paralio Astros?

In December, in Paralio Astros, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 6°C (42.8°F).

How much does it rain in Paralio Astros in December?

In Paralio Astros, during December, the rain falls for 12 days and regularly aggregates up to 119mm (4.7") of precipitation.

What is the wettest month in Paralio Astros?

The month with the most rainfall in Paralio Astros, Greece, is December when the rain falls for 12 days and typically aggregates up to 119mm (4.7") of precipitation.

What is the sea water temperature in December in Paralio Astros?

In Paralio Astros, in December, the average water temperature is 17°C (62.6°F). Swimming in 17°C (62.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Paralio Astros?

The month with the shortest days in Paralio Astros, Greece, is December, with an average of 9.6h of daylight.

What is the average length of the day in December in Paralio Astros?

In December, the average length of the day in Paralio Astros is 9.6h.

What is the month with the least sunshine in Paralio Astros?

Months with the least sunshine in Paralio Astros, Greece, are January and December, with an average of 4h of sunshine.

How many hours of sunshine does Paralio Astros have in December?

In Paralio Astros, Greece, the average sunshine in December is 4h.

What are the months with the lowest UV index in Paralio Astros?

Months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Paralio Astros?

The average daily maximum UV index in December in Paralio Astros, Greece, is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.
Average temperature in December - Paralio Astros, Greece
  • Average high temperature in December: 14°C

Warmest months (with the highest average high temperature) are July and August (31°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in December: 6°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average rainfall in December - Paralio Astros, Greece
  • Average rainfall in December: 119mm

The wettest month (with the highest rainfall) is December (119mm).
The driest month (with the lowest rainfall) is July (8mm).

Average rainfall days in December - Paralio Astros, Greece
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is December (12 days).
Months with the lowest number of rainy days are June, July, August and September (2 days).

Average sea temperature in December - Paralio Astros, Greece
  • Average sea temperature in December: 17°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in December / Average sunshine in December - Paralio Astros, Greece
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4h

Months with most sunshine are July and August (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in December - Paralio Astros, Greece
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).