December weather forecast and climate
Ierșnic, Romania

Weather in December

December, the first month of the winter, in Ierșnic, is also a wintry month, with average temperature fluctuating between -0.8°C (30.6°F) and 4.6°C (40.3°F).

Temperature

In December, the average high-temperature decreases, from a cool 12.2°C (54°F) in November, to a cold 4.6°C (40.3°F). In Ierșnic, Romania, in December, the average low-temperature is -0.8°C (30.6°F).

Humidity

In December, the average relative humidity in Ierșnic is 82%.

Rainfall

In Ierșnic, 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

January through March, November and December are months with snowfall. The month with the most snowfall in Ierșnic is December when snow falls for 6.7 days and typically aggregates up to 75mm (2.95") of snow.

Daylight

The month with the shortest days is December, with an average of 8.7h of daylight.

Sunshine

The average sunshine in December is 5.2h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in December in Ierșnic?

The average high-temperature, in December, in Ierșnic, is 4.6°C (40.3°F), while the average low-temperature is -0.8°C (30.6°F).

What is the average humidity in December in Ierșnic?

The average relative humidity in December in Ierșnic, Romania, is 82%.

How many days does it rain in December in Ierșnic?

In Ierșnic, in December, during 10.1 rainfall days, 35mm (1.38") of precipitation is typically accumulated.

How much does it snow in Ierșnic in December?

In Ierșnic, in December, snow falls for 6.7 days, with typically accumulated 75mm (2.95") of snow.

What is the snowiest month in Ierșnic?

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.

What is the month with the shortest days in Ierșnic?

With an average of 8.7h of daylight, December has the shortest days of the year in Ierșnic.

How many hours of daylight does Ierșnic have in December?

In December, the average length of the day in Ierșnic is 8.7h.

How many hours of sunshine does Ierșnic have in December?

In December, the average sunshine in Ierșnic, Romania, is 5.2h.

What is the month with the lowest UV index in Ierșnic?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in December in Ierșnic?

The average daily maximum UV index in December in Ierșnic, Romania, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in December
Ierșnic, Romania

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).

[Resources]

Average pressure in December
Ierșnic, Romania

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).

[Resources]

Average wind speed in December
Ierșnic, Romania

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).

[Resources]

Average humidity in December
Ierșnic, Romania

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%).

[Resources]

Average rainfall in December
Ierșnic, Romania

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).

[Resources]

Average rainfall days in December
Ierșnic, Romania

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).

[Resources]

Average snowfall in December
Ierșnic, Romania

Average snowfall in December - Ierșnic, Romania
  • Average snowfall in December: 75mm

The month with the highest snowfall is December (75mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days in December
Ierșnic, Romania

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).
Months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Ierșnic, Romania

Average daylight in December / Average sunshine in December - Ierșnic, Romania
  • Average daylight in December: 8.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is August (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.1h).

[Resources]

Average sunshine days in December
Ierșnic, Romania

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).

[Resources]

Average UV index in December
Ierșnic, Romania

Average UV index in December - Ierșnic, Romania
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in December
Ierșnic, Romania

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).

[Resources]

Average visibility in December
Ierșnic, Romania

Average visibility in December - Ierșnic, Romania
  • Average visibility in December: 8km

Months with the highest visibility are July, August and September (10km).
Months with the lowest visibility are January, February and December (8km).

[Resources]