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
Ierșnic's transition into December involves a shift in temperature, receding from a cool 12.2°C (54°F) in November to a cold 4.6°C (40.3°F). The temperature in Ierșnic dips to an average of -0.8°C (30.6°F) during December nights.Humidity
The average relative humidity in December is 82%.Rainfall
In Ierșnic, in December, during 10.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Ierșnic, there are 139.4 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall is December, when snow falls for 6.7 days and typically aggregates up to 75mm (2.95") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Ierșnic, Romania.On the first day of December in Ierșnic, sunrise is at 07:53 and sunset at 16:48. On the last day of the month, sunrise is at 08:13 and sunset at 16:56 EET.
Sunshine
The average sunshine in December in Ierșnic 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 in Ierșnic. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
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. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
Is it cold in Ierșnic during December?
What is the average humidity in December in Ierșnic?
How many days does it rain in December in Ierșnic?
When does it snow the most in Ierșnic?
How many days does it snow in December in Ierșnic?
What is the month with the shortest days in Ierșnic?
How many hours of daylight does Ierșnic have in December?
When are sunrise and sunset in December in Ierșnic?
How many hours of sunshine does Ierșnic have in December?
When is the lowest UV index in Ierșnic?
How high is the UV index in December in Ierșnic?
Average temperature in December
Ierșnic, Romania
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in December
Ierșnic, Romania
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in December
Ierșnic, Romania
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Ierșnic, 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 (58%).
Average rainfall in December
Ierșnic, Romania
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in December
Ierșnic, Romania
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in December
Ierșnic, Romania
- Average snowfall in December: 75mm
The month with the highest snowfall is December (75mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Ierșnic, Romania
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is January (7.9 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
Ierșnic, 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 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Ierșnic, Romania
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Ierșnic, 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
Ierșnic, Romania
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Ierșnic, Romania
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
Ierșnic, Romania
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