December weather forecastGreșu, Romania
December
Weather in December
December, the first month of the winter in Greșu, is also an icy month, with an average temperature varying between 2.8°C (37°F) and -3.1°C (26.4°F).Temperature
Greșu's transition into December involves a shift in temperature, receding from a chilly 9.3°C (48.7°F) in November to a wintry 2.8°C (37°F). Greșu experiences an average nighttime temperature of -3.1°C (26.4°F) in the month of December.Humidity
The average relative humidity in December is 81%.Rainfall
In Greșu, during December, the rain falls for 6.3 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 131.6 rainfall days, and 424mm (16.69") of precipitation is accumulated.Snowfall
Months with snowfall in Greșu are January through April, October through December. In Greșu, during December, snow falls for 7.6 days and regularly aggregates up to 121mm (4.76") of snow. Throughout the year, there are 36.9 snowfall days, and 532mm (20.94") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 07:35 and sunset at 16:30. On the last day of the month, sunrise is at 07:55 and sunset at 16:38 EET.
Sunshine
The average sunshine in December in Greșu is 5.4h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Greșu, Romania
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -3.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).
Average pressure in December
Greșu, Romania
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in December
Greșu, Romania
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Greșu, Romania
- Average humidity in December: 81%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Greșu, Romania
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is June (87mm).
The driest months (with the least rainfall) are September and November (20mm).
Average rainfall days in December
Greșu, Romania
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Greșu, Romania
- Average snowfall in December: 121mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Greșu, Romania
- Average snowfall days in December: 7.6 days
The month with the highest number of snowfall days is January (10 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
Greșu, Romania
- Average daylight in December: 8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Greșu, Romania
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Greșu, Romania
- 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, October, November and December (UV index 2).
Average cloud cover in December
Greșu, Romania
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Greșu, Romania
- 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 and December (8km).
