Gaios
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Gaios, Greece

December, the first month of the winter, in Gaios, is still a mild month, with average temperature ranging between min 5°C (41°F) and max 13°C (55.4°F).

Temperature

In December, the average high-temperature marginally drops, from an enjoyable 17°C (62.6°F) in November, to a mild 13°C (55.4°F). In Gaios, the average low-temperature is 5°C (41°F).

Rainfall

Months with the most rainfall in Gaios are November and December, with an average 196mm (7.72") of precipitation.

Sea temperature

In December, the average sea temperature in Gaios is 17.4°C (63.3°F).
Note: For swimming, a surface water temperature of 17.4°C (63.3°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

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

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 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 rays for ordinary individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in December in Gaios?

The average high-temperature, in December, in Gaios, Greece, is 13°C (55.4°F), while the average low-temperature is 5°C (41°F).

How much does it rain in Gaios in December?

In Gaios, Greece, in December, during 12 rainfall days, 196mm (7.72") of precipitation is typically accumulated.

What is the rainiest month in Gaios?

Months with the most rainfall in Gaios, Greece, are November and December, with an average 196mm (7.72") of precipitation.

What is the sea water temperature in December in Gaios?

In December, the average sea temperature in Gaios is 17.4°C (63.3°F). For swimming, a surface water temperature of 17.4°C (63.3°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 Gaios?

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

How many hours of daylight does Gaios have in December?

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

What is the month with the least sunshine in Gaios?

Months with the least sunshine in Gaios, Greece, are January and December, with an average of 4h of sunshine.

How many hours of sunshine does Gaios have in December?

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

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

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

What is the UV index reading in December in Gaios?

The average daily maximum UV index in December in Gaios is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in December - Gaios, Greece
  • Average high temperature in December: 13°C

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

  • Average low temperature in December: 5°C

Months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average rainfall in December - Gaios, Greece
  • Average rainfall in December: 196mm

Wettest months (with the highest rainfall) are November and December (196mm).
The driest month (with the lowest rainfall) is July (13mm).

Average rainfall days in December - Gaios, Greece
  • Average rainfall days in December: 12 days

Months with the highest number of rainy days are January, April, November and December (12 days).
The month with the lowest number of rainy days is July (4 days).

Average sea temperature in December - Gaios, Greece
  • Average sea temperature in December: 17.4°C

The best month for swimming (with the highest average sea temperature) is August (25.6°C).
Coldest months (with the lowest average sea temperature) are February and March (15.7°C).

Average daylight in December / Average sunshine in December - Gaios, 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: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in December - Gaios, 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).