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
Weather in December
Temperature
December's onset brings a reduction in the average high-temperature, from a frosty 9.5°C (49.1°F) in November to an icy 2°C (35.6°F). December brings with it a nighttime average temperature of -3.8°C (25.2°F) in Aciliu.Humidity
In Aciliu, the average relative humidity in December is 83%.Rainfall
In Aciliu, during December, the rain falls for 10.7 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Aciliu, Romania, there are 186.4 rainfall days, and 594mm (23.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Aciliu, during December, snow falls for 8.5 days and regularly aggregates up to 107mm (4.21") of snow. In Aciliu, during the entire year, snow falls for 39.8 days and aggregates up to 484mm (19.06") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Aciliu.On the first day of December, sunrise is at 07:45 and sunset at 16:41. On the last day of the month, sunrise is at 08:05 and sunset at 16:49 EET.
Sunshine
The average sunshine in December is 5.7h.UV index
The average daily maximum UV index in December in Aciliu is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in Aciliu?
What is the average humidity in December in Aciliu?
How many days does it rain in December in Aciliu?
How much does it snow in Aciliu in December?
What is the month with the shortest days in Aciliu?
What is the average length of the day in December in Aciliu?
What time are sunrise and sunset in December in Aciliu?
How long on average sun shines in December in Aciliu?
What is the UV index intensity in December in Aciliu?
Average temperature in December
Aciliu, Romania
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -3.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6.6°C).
Average pressure in December
Aciliu, Romania
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed in December
Aciliu, Romania
- Average wind speed in December: 6km/h
The windiest months (with the highest average wind speed) are March and April (7.3km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in December
Aciliu, Romania
- Average humidity in December: 83%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Aciliu, Romania
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (103mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in December
Aciliu, Romania
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is October (9.7 days).
Average snowfall in December
Aciliu, Romania
- Average snowfall in December: 107mm
The month with the highest snowfall is February (138mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Aciliu, Romania
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (10.9 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
Aciliu, 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 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in December
Aciliu, Romania
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in December
Aciliu, Romania
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Aciliu, Romania
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Aciliu, Romania
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
Aciliu, Romania
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