Chalki
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Chalki, Greece

Diciembre, the first month of the winter, in Chalki, is still a comfortable month, with average temperature varying between 10°C (50°F) and 16°C (60.8°F).

Temperature

In Diciembre, the average high-temperature marginally drops, from 19°C (66.2°F) in Noviembre, to a still comfortable 16°C (60.8°F). In Chalki, in Diciembre, the average low-temperature is 10°C (50°F).

Rainfall

In Chalki, during Diciembre, the rain falls for 13 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 80 rainfall days, and 725mm (28.54") of precipitation is accumulated.

Sea temperature

In Chalki, the average seawater temperature is 18.8°C (65.8°F).
Note: For most, swimming in 18.8°C (65.8°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).

Daylight

With an average of 9.7h of daylight, Diciembre has the shortest days of the year.

Sunshine

Enero and Diciembre, with an average of 5h of sunshine, are months with the least sunshine.

UV index

Enero and Diciembre, with an average maximum UV index of 2, are months with the lowest UV index in Chalki. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: In Diciembre, 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 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 Diciembre in Chalki?

In Chalki, Greece, in Diciembre, the average high-temperature is 16°C (60.8°F), and the average low-temperature is 10°C (50°F).

How many days does it rain in Diciembre in Chalki?

In Diciembre, in Chalki, Greece, the rain falls for 13 days. Throughout Diciembre, 152mm (5.98") of precipitation is accumulated.

How cold is the water in Diciembre in Chalki?

In Chalki, the average seawater temperature in Diciembre is 18.8°C (65.8°F). Swimming in 18.8°C (65.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Chalki?

Diciembre has the shortest days of the year, with an average of 9.7h of daylight.

How many hours of daylight does Chalki have in Diciembre?

In Diciembre, the average length of the day is 9.7h.

What is the month with the least sunshine in Chalki?

Months with the least sunshine are Enero and Diciembre, with an average of 5h of sunshine.

How many hours of sunshine does Chalki have in Diciembre?

In Chalki, Greece, the average sunshine in Diciembre is 5h.

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

Months with the lowest UV index are Enero and Diciembre, with an average maximum UV index of 2.

What is the UV index intensity in Diciembre in Chalki?

In Chalki, Greece, the average daily maximum UV index in Diciembre is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in December - Chalki, Greece
  • Average high temperature in December: 16°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 (14°C).

  • Average low temperature in December: 10°C

The month with the highest average low temperature is August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in December - Chalki, Greece
  • Average rainfall in December: 152mm

The wettest month (with the highest rainfall) is January (158mm).
The driest month (with the lowest rainfall) is July (1mm).

Average rainfall days in December - Chalki, Greece
  • Average rainfall days in December: 13 days

Months with the highest number of rainy days are January and December (13 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in December - Chalki, Greece
  • Average sea temperature in December: 18.8°C

The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (17.1°C).

Average daylight in December / Average sunshine in December - Chalki, Greece
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 5h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

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

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).