Nikiana
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Nikiana, Greece

The first month of the winter, December, is still a mild month in Nikiana, Greece, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 6°C (42.8°F).

Temperature

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

Rainfall

December is the month with the most rainfall in Nikiana. Rain falls for 14 days and accumulates 185mm (7.3") of precipitation.

Sea temperature

In December, the average sea 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).

Daylight

The month with the shortest days is December, with an average of 9.5h of daylight.

Sunshine

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

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. 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:
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. 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 Nikiana?

In Nikiana, in December, 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 Nikiana in December?

In December, the rain falls for 14 days. Throughout December, 185mm (7.3") of precipitation is accumulated.

What is the wettest month in Nikiana?

December is the month with the most rainfall in Nikiana, Greece. Rain falls for 14 days and accumulates 185mm (7.3") of precipitation.

What is the sea water temperature in December in Nikiana?

In December, the average sea temperature in Nikiana is 17°C (62.6°F). For most, swimming in 17°C (62.6°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 Nikiana?

The month with the shortest days in Nikiana, Greece, is December, with an average of 9.5h of daylight.

How many hours of daylight does Nikiana have in December?

The average length of the day in December is 9.5h.

What is the month with the least sunshine in Nikiana?

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

How many hours of sunshine does Nikiana have in December?

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

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

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

How high is the UV index in December in Nikiana?

In December, the average daily maximum UV index in Nikiana, Greece, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Nikiana, Greece
  • Average high temperature in December: 14°C

Warmest months (with the highest average high temperature) are July and August (31°C).
Months with the lowest average high temperature are January and February (13°C).

  • Average low temperature in December: 6°C

The month with the highest average low temperature is August (19°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in December - Nikiana, Greece
  • Average rainfall in December: 185mm

The wettest month (with the highest rainfall) is December (185mm).
The driest month (with the lowest rainfall) is July (11mm).

Average rainfall days in December - Nikiana, Greece
  • Average rainfall days in December: 14 days

The month with the highest number of rainy days is December (14 days).
Months with the lowest number of rainy days are July and August (3 days).

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

The best month for swimming (with the highest average sea temperature) is August (26°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

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

The month with the longest days is June (Average daylight: 14.8h).
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: 13h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in December - Nikiana, 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 and December (UV index 2).