December weather forecastMireni, Romania
December
Weather in December
The first month of the winter, December, is still a cold month in Mireni, Romania, with an average temperature ranging between min -2.2°C (28°F) and max 3.1°C (37.6°F).Temperature
Onset of December witnesses a reduction in the average high-temperature, falling from a chilly 9.8°C (49.6°F) in November to a wintry 3.1°C (37.6°F). In Mireni, an average low-temperature of -2.2°C (28°F) is recorded during December nights.Humidity
In December, the average relative humidity in Mireni is 81%.Rainfall
In Mireni, in December, during 6.4 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Mireni, during the entire year, the rain falls for 103.5 days and collects up to 291mm (11.46") of precipitation.Snowfall
Months with snowfall in Mireni are January through April, November and December. In December, it is snowing for 3.5 days. Throughout December, 40mm (1.57") of snow is accumulated. In Mireni, Romania, during the entire year, snow falls for 17.6 days and aggregates up to 184mm (7.24") of snow.Daylight
The month with the shortest days in Mireni is December, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 07:32 and sunset at 16:25. On the last day of the month, sunrise is at 07:53 and sunset at 16:33 EET.
Sunshine
The average sunshine in December in Mireni is 5.2h.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 rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mireni, Romania
- Average high temperature in December: 3.1°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 (0.3°C).
- Average low temperature in December: -2.2°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in December
Mireni, Romania
- Average pressure in December: 1019.9mbar
The months with the highest atmospheric pressure are October and December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).
Average wind speed in December
Mireni, Romania
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is March (14.6km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in December
Mireni, 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 (51%).
Average rainfall in December
Mireni, Romania
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in December
Mireni, Romania
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in December
Mireni, Romania
- Average snowfall in December: 40mm
The month with the highest snowfall is January (69mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Mireni, Romania
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.3 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
Mireni, 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 12min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Mireni, Romania
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in December
Mireni, 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
Mireni, Romania
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Mireni, Romania
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
