December weather forecastErmakia, Greece
December
Weather in December
The first month of the winter, December, is also a frosty month in Ermakia, Greece, with temperature in the range of an average low of 0.5°C (32.9°F) and an average high of 7.3°C (45.1°F).Temperature
The onset of December results in a decrease in the average high-temperature, receding from a fresh 12.5°C (54.5°F) in November to a chilly 7.3°C (45.1°F). Throughout December, an average low-temperature of 0.5°C (32.9°F) is expected.Humidity
In December, the average relative humidity is 79%.Rainfall
The month with the least rainfall is December, when the rain falls for 10.5 days and typically collects 40mm (1.57") of precipitation.Snowfall
January through April, November and December are months with snowfall in Ermakia. In December, in Ermakia, it is snowing for 4.2 days. Throughout December, 73mm (2.87") of snow is accumulated. Throughout the year, there are 22.4 snowfall days, and 506mm (19.92") of snow is accumulated.Daylight
The month with the shortest days in Ermakia is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 17:06. On the last day of December, in Ermakia, sunrise is at 07:55 and sunset at 17:15 EET.
Sunshine
The average sunshine in December is 6.1h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Ermakia. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ermakia, Greece
- Average high temperature in December: 7.3°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Ermakia, Greece
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in December
Ermakia, Greece
- Average wind speed in December: 6.6km/h
The windiest months (with the highest average wind speed) are February and March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in December
Ermakia, Greece
- Average humidity in December: 79%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Ermakia, Greece
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is December (40mm).
Average rainfall days in December
Ermakia, Greece
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in December
Ermakia, Greece
- Average snowfall in December: 73mm
The month with the highest snowfall is January (165mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ermakia, Greece
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ermakia, Greece
- Average daylight in December: 9h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Ermakia, Greece
- Average sunshine days in December: 17.4 days
The months with the most sunshine days are July, August and December (17.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in December
Ermakia, Greece
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Ermakia, Greece
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Ermakia, Greece
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, November and December (8km).
