December weather forecastOlosig, Romania
December
Weather in December
December, the first month of the winter in Olosig, is also a wintry month, with an average temperature varying between 3.9°C (39°F) and -0.7°C (30.7°F).Temperature
December's arrival comes with a decrease in the average high-temperature, moving from a fresh 11.3°C (52.3°F) in November to an icy 3.9°C (39°F). During the month of December, Olosig identifies an average nighttime low-temperature of -0.7°C (30.7°F), slightly lower than its daytime counterpart.Humidity
The average relative humidity in December is 82%.Rainfall
In Olosig, in December, it is raining for 9 days, with typically 34mm (1.34") of accumulated precipitation. In Olosig, during the entire year, the rain falls for 127.5 days and collects up to 406mm (15.98") of precipitation.Snowfall
Months with snowfall in Olosig are January through March, October through December. In December, in Olosig, Romania, it is snowing for 4.7 days. Throughout December, 53mm (2.09") of snow is accumulated. In Olosig, Romania, during the entire year, snow falls for 20.9 days and aggregates up to 226mm (8.9") of snow.Daylight
The month with the shortest days in Olosig is December, with an average of 8h and 30min of daylight.On the first day of December in Olosig, sunrise is at 07:58 and sunset at 16:42. On the last day of the month, sunrise is at 08:18 and sunset at 16:50 EET.
Sunshine
In December, the average sunshine is 4.9h.UV index
January, February, November and 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 low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Olosig, Romania
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Olosig, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in December
Olosig, Romania
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is March (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Olosig, Romania
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Olosig, Romania
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Olosig, Romania
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in December
Olosig, Romania
- Average snowfall in December: 53mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Olosig, Romania
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (7.3 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
Olosig, Romania
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Olosig, Romania
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in December
Olosig, Romania
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Olosig, Romania
- Average cloud cover in December: 51
The months with the most cloud cover are January and February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Olosig, Romania
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, November and December (9km).





