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
In Onuca, the average high-temperature in December decreases from a frosty 9°C (48.2°F) in November to an icy 1.4°C (34.5°F). The average nighttime temperature lowers to a freezing cold -3.8°C (25.2°F) throughout December.Humidity
In December, the average relative humidity is 85%.Rainfall
In December, in Onuca, the rain falls for 8.5 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 157.3 rainfall days, and 507mm (19.96") of precipitation is accumulated.Snowfall
Months with snowfall in Onuca are January through April, October through December. In Onuca, Romania, in December, during 10.2 snowfall days, 117mm (4.61") of snow is typically accumulated. In Onuca, during the entire year, snow falls for 41.9 days and aggregates up to 412mm (16.22") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:46 and sunset at 16:35. On the last day of December, in Onuca, sunrise is at 08:06 and sunset at 16:43 EET.
Sunshine
In Onuca, the average sunshine in December is 4.8h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Onuca. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Onuca?
What is the average humidity in December in Onuca?
How much does it rain in Onuca in December?
How many days does it snow in December in Onuca?
What is the month with the shortest days in Onuca?
What is the average length of the day in December in Onuca?
What time are sunrise and sunset in December in Onuca?
How many hours of sunshine does Onuca have in December?
When is the lowest UV index in Onuca?
What is the UV index intensity in December in Onuca?
Average temperature in December
Onuca, Romania
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in December: -3.8°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in December
Onuca, Romania
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.1mbar).
Average wind speed in December
Onuca, Romania
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is April (8.8km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in December
Onuca, Romania
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Onuca, Romania
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is June (96mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
Onuca, Romania
- Average rainfall days in December: 8.5 days
The months with the highest number of rainy days are May and June (21.6 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in December
Onuca, Romania
- Average snowfall in December: 117mm
The month with the highest snowfall is January (136mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Onuca, Romania
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (12.2 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
Onuca, Romania
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Onuca, Romania
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is June (6 days).
Average UV index in December
Onuca, Romania
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Onuca, Romania
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Onuca, Romania
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
