December weather forecastMesanagros, Greece

December

Weather in December

December, the first month of the winter in Mesanagros, is still a comfortable month, with an average temperature varying between 16.5°C (61.7°F) and 14.1°C (57.4°F).

Temperature

The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from an agreeable 20.2°C (68.4°F) in November to a refreshing 16.5°C (61.7°F). A slight dip in temperature to 14.1°C (57.4°F) marks the average nights during December.

Humidity

The average relative humidity in December is 67%.

Rainfall

December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 88mm (3.46") of precipitation.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:01 and sunset at 16:54. On the last day of December, sunrise is at 07:19 and sunset at 17:04 EET.

Sunshine

In Mesanagros, the average sunshine in December is 6.3h.

UV index

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in December leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

The high-temperature during December is 16.5°C (61.7°F) and the low-temperature is 14.1°C (57.4°F). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is appraised at 29°C (84.2°F).

The average relative humidity in December is 67%.

December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 88mm (3.46") of precipitation.

In Mesanagros, in December, during 14.5 rainfall days, 88mm (3.46") of precipitation is typically accumulated.

December has the shortest days of the year, with an average of 9h and 48min of daylight.

In December, the average day length is 9h and 46min.

In December, on the first day of the month, sunrise is at 07:01 and sunset at 16:54. On the last day of the month, sunrise is at 07:19 and sunset at 17:04 EET.

The average sunshine duration in December is 6.3h.

The months with the lowest UV index are January, February and December, with an average maximum UV index of 4.

In Mesanagros, the average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Mesanagros, Greece

  • Average high temperature in December: 16.5°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (14.7°C).

  • Average low temperature in December: 14.1°C

The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is January (12.5°C).

Average pressure in December
Mesanagros, Greece

  • Average pressure in December: 1017.3mbar

The month with the highest atmospheric pressure is December (1017.3mbar).
The month with the lowest atmospheric pressure is July (1007mbar).

Average wind speed in December
Mesanagros, Greece

  • Average wind speed in December: 20km/h

The windiest month (with the highest average wind speed) is February (22.2km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).

Average humidity in December
Mesanagros, Greece

  • Average humidity in December: 67%

The month with the highest relative humidity is February (70%).
The months with the lowest relative humidity are September, October and November (66%).

Average rainfall in December
Mesanagros, Greece

  • Average rainfall in December: 88mm

The wettest month (with the highest rainfall) is December (88mm).
The driest month (with the least rainfall) is August (1mm).

Average rainfall days in December
Mesanagros, Greece

  • Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (0.2 days).

Average daylight in December /
Average sunshine in December
Mesanagros, Greece

  • Average daylight in December: 9h and 48min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 6h and 18min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in December
Mesanagros, Greece

  • Average sunshine days in December: 15.3 days

The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (13 days).

Average UV index in December
Mesanagros, Greece

  • Average UV index in December: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in December
Mesanagros, Greece

  • Average cloud cover in December: 30

The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 2).

Average visibility in December
Mesanagros, Greece

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).