Skala Kallonis
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Skala Kallonis, Greece

December, the first month of the winter, in Skala Kallonis, is also a moderate month, with temperature in the range of an average high of 13°C (55.4°F) and an average low of 7°C (44.6°F).

Temperature

In Skala Kallonis, the average high-temperature marginally drops, from an enjoyable 16°C (60.8°F) in November, to a moderate 13°C (55.4°F). The average low-temperature, in Skala Kallonis, is 7°C (44.6°F).

Rainfall

December is the month with the most rainfall. Rain falls for 12 days and accumulates 129mm (5.1") of precipitation.

Sea temperature

In Skala Kallonis, the average water temperature is 15°C (59°F).
Note: For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

With an average of 9.5h of daylight, December has the shortest days of the year.

Sunshine

With an average of 4h of sunshine, December has the least sunshine of the year in Skala Kallonis.

UV index

Months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to the UV radiation for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in December in Skala Kallonis?

In December, in Skala Kallonis, the average high-temperature is 13°C (55.4°F), and the average low-temperature is 7°C (44.6°F).

How many days does it rain in December in Skala Kallonis?

In Skala Kallonis, Greece, in December, it is raining for 12 days, with typically 129mm (5.1") of accumulated precipitation.

What is the wettest month in Skala Kallonis?

The month with the most rainfall in Skala Kallonis, Greece, is December when the rain falls for 12 days and typically aggregates up to 129mm (5.1") of precipitation.

How cold is the water in December in Skala Kallonis?

In Skala Kallonis, Greece, in December, the average water temperature is 15°C (59°F). For most, swimming in 15°C (59°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the month with the shortest days in Skala Kallonis?

December has the shortest days of the year in Skala Kallonis, with an average of 9.5h of daylight.

What is the average length of the day in December in Skala Kallonis?

In December, the average length of the day in Skala Kallonis is 9.5h.

What is the month with the least sunshine in Skala Kallonis?

December has the least sunshine of the year in Skala Kallonis, with an average of 4h of sunshine.

How long on average sun shines in December in Skala Kallonis?

The average sunshine in December is 4h.

What is the month with the lowest UV index in Skala Kallonis?

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Skala Kallonis.

How high is the UV index in December in Skala Kallonis?

The average daily maximum UV index in December in Skala Kallonis, Greece, is 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation.
Average temperature in December - Skala Kallonis, Greece
  • Average high temperature in December: 13°C

The warmest month (with the highest average high temperature) is July (29°C).
Months with the lowest average high temperature are January and February (11°C).

  • Average low temperature in December: 7°C

The month with the highest average low temperature is July (20°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in December - Skala Kallonis, Greece
  • Average rainfall in December: 129mm

The wettest month (with the highest rainfall) is December (129mm).
The driest month (with the lowest rainfall) is August (7mm).

Average rainfall days in December - Skala Kallonis, Greece
  • Average rainfall days in December: 12 days

Months with the highest number of rainy days are January and December (12 days).
Months with the lowest number of rainy days are June and September (4 days).

Average sea temperature in December - Skala Kallonis, Greece
  • Average sea temperature in December: 15°C

Best months for swimming (with the highest average sea temperature) are July and August (23°C).
Coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in December / Average sunshine in December - Skala Kallonis, Greece
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 4h

The month with most sunshine is July (Average sunshine: 14h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in December - Skala Kallonis, Greece
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January, November and December (UV index 2).