Pyrgos Kallistis
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Pyrgos Kallistis, Greece

December, the first month of the winter, in Pyrgos Kallistis, is still a comfortable month, with average temperature fluctuating between 16°C (60.8°F) and 11°C (51.8°F).

Temperature

In December, the average high-temperature slightly decreases, from 19°C (66.2°F) in November, to a still enjoyable 16°C (60.8°F). In December, in Pyrgos Kallistis, the average low-temperature is 11°C (51.8°F).

Rainfall

In December, in Pyrgos Kallistis, the rain falls for 12 days. Throughout December, 102mm (4") of precipitation is accumulated. Throughout the year, there are 65 rainfall days, and 554mm (21.8") of precipitation is accumulated.

Sea temperature

In Pyrgos Kallistis, the average seawater 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

December has the shortest days of the year, with an average of 9.7h of daylight.

Sunshine

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

UV index

Months with the lowest UV index in Pyrgos Kallistis are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for average individuals.
In December, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in December in Pyrgos Kallistis?

In December, in Pyrgos Kallistis, the average high-temperature is 16°C (60.8°F), and the average low-temperature is 11°C (51.8°F).

How much does it rain in Pyrgos Kallistis in December?

In Pyrgos Kallistis, during December, the rain falls for 12 days and regularly aggregates up to 102mm (4") of precipitation.

What is the sea temperature in December in Pyrgos Kallistis?

In Pyrgos Kallistis, the average seawater temperature in December 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).

What is the month with the shortest days in Pyrgos Kallistis?

With an average of 9.7h of daylight, December has the shortest days of the year in Pyrgos Kallistis.

How many hours of daylight does Pyrgos Kallistis have in December?

The average length of the day in December in Pyrgos Kallistis is 9.7h.

What is the month with the least sunshine in Pyrgos Kallistis?

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

How long on average sun shines in December in Pyrgos Kallistis?

In December, the average sunshine in Pyrgos Kallistis, Greece, is 4h.

What are the months with the lowest UV index in Pyrgos Kallistis?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Pyrgos Kallistis, Greece.

What is the UV index reading in December in Pyrgos Kallistis?

The average daily maximum UV index in December in Pyrgos Kallistis, Greece, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Pyrgos Kallistis, Greece
  • Average high temperature in December: 16°C

The warmest month (with the highest average high temperature) is July (28°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in December: 11°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (9°C).

Average rainfall in December - Pyrgos Kallistis, Greece
  • Average rainfall in December: 102mm

The wettest month (with the highest rainfall) is January (114mm).
Driest months (with the lowest rainfall) are July and August (1mm).

Average rainfall days in December - Pyrgos Kallistis, 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 (1 days).

Average sea temperature in December - Pyrgos Kallistis, Greece
  • Average sea temperature in December: 17°C

The best month for swimming (with the highest average sea temperature) is August (24°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in December / Average sunshine in December - Pyrgos Kallistis, Greece
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 4h

Months with most sunshine are June and July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in December - Pyrgos Kallistis, 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).