Yerakini
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Yerakini, Greece

December, the first month of the winter, in Yerakini, is also a fresh month, with average temperature varying between 11°C (51.8°F) and 3°C (37.4°F).

Temperature

In Yerakini, the average high-temperature marginally drops, from a mild 15°C (59°F) in November, to a fresh 11°C (51.8°F). The average low-temperature, in December, is 3°C (37.4°F).

Rainfall

December is the month with the most rainfall. Rain falls for 9 days and accumulates 73mm (2.9") of precipitation.

Sea temperature

In Yerakini, the average seawater 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).

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, February, November and December, with an average of 4h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
In December, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Yerakini?

In Yerakini, Greece, in December, the average high-temperature is 11°C (51.8°F), and the average low-temperature is 3°C (37.4°F).

How much does it rain in Yerakini in December?

In Yerakini, during December, the rain falls for 9 days and regularly aggregates up to 73mm (2.9") of precipitation.

What is the wettest month in Yerakini?

The month with the most rainfall is December when the rain falls for 9 days and typically aggregates up to 73mm (2.9") of precipitation.

How cold is the water in December in Yerakini?

In Yerakini, Greece, the average seawater temperature in December 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 Yerakini?

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

What is the average length of the day in December in Yerakini?

The average length of the day in December is 9.4h.

What is the month with the least sunshine in Yerakini?

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

How long on average sun shines in December in Yerakini?

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

What is the month with the lowest UV index in Yerakini?

The month with the lowest UV index is December, with an average maximum UV index of 1.

How high is the UV index in December in Yerakini?

In Yerakini, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Yerakini, Greece
  • Average high temperature in December: 11°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 (9°C).

  • Average low temperature in December: 3°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 (2°C).

Average rainfall in December - Yerakini, Greece
  • Average rainfall in December: 73mm

The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the lowest rainfall) is August (25mm).

Average rainfall days in December - Yerakini, Greece
  • Average rainfall days in December: 9 days

Months with the highest number of rainy days are January, November and December (9 days).
Months with the lowest number of rainy days are July, August and September (4 days).

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

Best months for swimming (with the highest average sea temperature) are July and August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (13.6°C).

Average daylight in December / Average sunshine in December - Yerakini, 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

Months with most sunshine are June and July (Average sunshine: 11h).
Months with least sunshine are January, February, November and December (Average sunshine: 4).

Average UV index in December - Yerakini, Greece
  • Average UV index in December: 1

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).