Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Polichnitos observes a small decrease in the average high-temperature with the arrival of December, falling from November's comfortable 16.9°C (62.4°F) to a fresh 12.8°C (55°F). Polichnitos registers an average low-temperature of 9.5°C (49.1°F) throughout December, a modest decrease from its daytime highs.Humidity
In Polichnitos, Greece, the average relative humidity in December is 73%.Rainfall
In December, the rain falls for 11.5 days. Throughout December, 52mm (2.05") of precipitation is accumulated. In Polichnitos, during the entire year, the rain falls for 102.7 days and collects up to 430mm (16.93") of precipitation.Snowfall
March through December are months without snowfall.Sea temperature
In Polichnitos, the average seawater temperature in December is 15°C (59°F).Note: For swimming, a surface water temperature of 15°C (59°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
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of December in Polichnitos, sunrise is at 07:15 and sunset at 16:53. On the last day of the month, sunrise is at 07:34 and sunset at 17:02 EET.
Sunshine
In Polichnitos, the average sunshine in December is 6h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Act with care - The suggestion to avoid sunburn is emphasized. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Polichnitos?
What is the average humidity in December in Polichnitos?
How much does it rain in Polichnitos in December?
When it does not snow in Polichnitos?
Does it snow in Polichnitos in December?
What is the sea temperature in December in Polichnitos?
What is the month with the shortest days in Polichnitos?
How many hours of daylight does Polichnitos have in December?
What time are sunrise and sunset in December in Polichnitos?
How long on average sun shines in December in Polichnitos?
What are the months with the lowest UV index in Polichnitos?
What is the UV index reading in December in Polichnitos?
Average temperature in December
Polichnitos, Greece
- Average high temperature in December: 12.8°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in December: 9.5°C
The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in December
Polichnitos, Greece
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1009.7mbar).
Average wind speed in December
Polichnitos, Greece
- Average wind speed in December: 20.6km/h
The windiest month (with the highest average wind speed) is January (22.2km/h).
The calmest month (with the lowest average wind speed) is May (14km/h).
Average humidity in December
Polichnitos, Greece
- Average humidity in December: 73%
The months with the highest relative humidity are January and February (74%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Polichnitos, Greece
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in December
Polichnitos, Greece
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is January (14 days).
The month with the least rainy days is August (0.8 days).
Average snowfall in December
Polichnitos, Greece
- Average snowfall in December: 0mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Polichnitos, Greece
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Polichnitos, Greece
- Average sea temperature in December: 15°C
The best months for swimming (with the highest average sea temperature) are July and August (23°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight in December /
Average sunshine in December
Polichnitos, Greece
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in December
Polichnitos, Greece
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (13.6 days).
Average UV index in December
Polichnitos, Greece
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Polichnitos, Greece
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in December
Polichnitos, 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).
