December weather forecastOstroveni, Romania
December
Weather in December
December, the first month of the winter in Ostroveni, is also a wintry month, with an average temperature ranging between max 5.5°C (41.9°F) and min -0.4°C (31.3°F).Temperature
The shift from November to December involves a decrease in the average high-temperature, dropping from a fresh 12.2°C (54°F) to an icy 5.5°C (41.9°F). The month of December records an average low-temperature of -0.4°C (31.3°F) in Ostroveni.Humidity
In December, the average relative humidity is 77%.Rainfall
In December, in Ostroveni, the rain falls for 7.4 days. Throughout December, 21mm (0.83") of precipitation is accumulated. Throughout the year, in Ostroveni, there are 122.8 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Ostroveni, during December, snow falls for 3.5 days and regularly aggregates up to 36mm (1.42") of snow. Throughout the year, there are 16.4 snowfall days, and 288mm (11.34") of snow is accumulated.Daylight
The month with the shortest days in Ostroveni is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:38 and sunset at 16:48. On the last day of December, sunrise is at 07:58 and sunset at 16:56 EET.
Sunshine
The average sunshine in December is 5.7h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ostroveni, Romania
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in December
Ostroveni, Romania
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are June and July (1013.6mbar).
Average wind speed in December
Ostroveni, Romania
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is March (12.4km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Ostroveni, Romania
- Average humidity in December: 77%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Ostroveni, Romania
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in December
Ostroveni, Romania
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in December
Ostroveni, Romania
- Average snowfall in December: 36mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ostroveni, Romania
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Ostroveni, Romania
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Ostroveni, Romania
- Average sunshine days in December: 20.3 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in December
Ostroveni, Romania
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Ostroveni, Romania
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Ostroveni, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
