Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A shift in Rotileştii Mari's weather is observed as November turns into December, with the average high temperature reducing from a frosty 9.3°C (48.7°F) to an icy 2.8°C (37°F). During December, Rotileştii Mari observes a consistent average nighttime temperature of -3.1°C (26.4°F).Humidity
In December, the average relative humidity is 81%.Rainfall
In December, the rain falls for 6.3 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Rotileştii Mari, during the entire year, the rain falls for 131.6 days and collects up to 424mm (16.69") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Rotileştii Mari, in December, snow falls for 7.6 days, with typically accumulated 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 the month, sunrise is at 07:34 and sunset at 16:29. On the last day of December, in Rotileştii Mari, Romania, sunrise is at 07:54 and sunset at 16:37 EET.
Sunshine
The average sunshine in December is 5.4h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents 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 suggests this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Rotileştii Mari have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December in Rotileştii Mari?
Average temperature in December
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, Romania
- Average daylight in December: 8h and 4min
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 2min
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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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
Rotileştii Mari, 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).
