Sidari
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Sidari, Greece

The first month of the winter, December, is still a mild month in Sidari, Greece, with average temperature ranging between min 5°C (41°F) and max 14°C (57.2°F).

Temperature

In December, the average high-temperature marginally drops, from a comfortable 17°C (62.6°F) in November, to a moderate 14°C (57.2°F). In December, the average low-temperature is 5°C (41°F).

Rainfall

The month with the most rainfall is December when the rain falls for 15 days and typically aggregates up to 215mm (8.5") of precipitation.

Sea temperature

In Sidari, Greece, in December, the average water temperature is 16°C (60.8°F). Swimming in 16°C (60.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

December has the shortest days of the year, with an average of 9.4h of daylight.

Sunshine

Months with the least sunshine are January through March, November and December, with an average of 4h of sunshine.

UV index

Months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for the average person.
The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to 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. 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 Sidari?

In December, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 5°C (41°F).

How many days does it rain in December in Sidari?

In Sidari, Greece, during December, the rain falls for 15 days and regularly aggregates up to 215mm (8.5") of precipitation.

What is the wettest month in Sidari?

December is the month with the most rainfall in Sidari, Greece. Rain falls for 15 days and accumulates 215mm (8.5") of precipitation.

What is the sea temperature in December in Sidari?

In Sidari, Greece, the average seawater temperature in December is 16°C (60.8°F). For most, swimming in 16°C (60.8°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 Sidari?

With an average of 9.4h of daylight, December has the shortest days of the year.

How many hours of daylight does Sidari have in December?

In December, the average length of the day is 9.4h.

What is the month with the least sunshine in Sidari?

Months with the least sunshine are January through March, November and December, with an average of 4h of sunshine.

How many hours of sunshine does Sidari have in December?

In Sidari, the average sunshine in December is 4h.

What are the months with the lowest UV index in Sidari?

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

What is the UV index intensity in December in Sidari?

In December, the average daily maximum UV index in Sidari is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to the UV radiation.
Average temperature in December - Sidari, Greece
  • Average high temperature in December: 14°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in December: 5°C

The month with the highest average low temperature is August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in December - Sidari, Greece
  • Average rainfall in December: 215mm

The wettest month (with the highest rainfall) is December (215mm).
The driest month (with the lowest rainfall) is July (14mm).

Average rainfall days in December - Sidari, Greece
  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (4 days).

Average sea temperature in December - Sidari, Greece
  • Average sea temperature in December: 16°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 (14°C).

Average daylight in December / Average sunshine in December - Sidari, Greece
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 4h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, March, November and December (Average sunshine: 4).

Average UV index in December - Sidari, Greece
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).