Ermones
Greece
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Ermones, Greece

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

Temperature

In Ermones, Greece, the average high-temperature slightly decreases, from a comfortable 17°C (62.6°F) in Noviembre, to a mild 14°C (57.2°F). In Ermones, the average low-temperature is 5°C (41°F).

Rainfall

Diciembre is the month with the most rainfall in Ermones. Rain falls for 15 days and accumulates 215mm (8.46") of precipitation.

Sea temperature

In Ermones, Greece, the average seawater temperature is 16°C (60.8°F).
Note: 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

Diciembre has the shortest days of the year in Ermones, with an average of 9.4h of daylight.

Sunshine

Enero through Marzo, Noviembre and Diciembre, with an average of 4h of sunshine, are months with the least sunshine.

UV index

Enero, Noviembre and Diciembre, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
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 Ermones?

The average high-temperature, in Diciembre, in Ermones, Greece, is 14°C (57.2°F), while the average low-temperature is 5°C (41°F).

How many days does it rain in Diciembre in Ermones?

In Ermones, Greece, in Diciembre, during 15 rainfall days, 215mm (8.46") of precipitation is typically accumulated.

What is the rainiest month in Ermones?

The month with the most rainfall is Diciembre when the rain falls for 15 days and typically aggregates up to 215mm (8.46") of precipitation.

How cold is the water in Diciembre in Ermones?

In Ermones, Greece, in Diciembre, the average water temperature 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 Ermones?

Diciembre has the shortest days of the year in Ermones, Greece, with an average of 9.4h of daylight.

How many hours of daylight does Ermones have in Diciembre?

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

What is the month with the least sunshine in Ermones?

Enero through Marzo, Noviembre and Diciembre, with an average of 4h of sunshine, are months with the least sunshine in Ermones.

How long on average sun shines in Diciembre in Ermones?

In Ermones, Greece, the average sunshine in Diciembre is 4h.

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

Enero, Noviembre and Diciembre, with an average maximum UV index of 2, are months with the lowest UV index in Ermones.

What is the UV index reading in Diciembre in Ermones?

In Diciembre, the average daily maximum UV index in Ermones, Greece, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in December - Ermones, 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 - Ermones, 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 - Ermones, 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 - Ermones, 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 - Ermones, Greece
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
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 - Ermones, 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).