December weather forecast and climate
Coșteiu de Sus, Romania

Weather in December

December, the first month of the winter, in Coșteiu de Sus, is also a wintry month, with average temperature ranging between min -2.7°C (27.1°F) and max 3.4°C (38.1°F).

Temperature

In Coșteiu de Sus, Romania, the average high-temperature decreases, from a fresh 10.9°C (51.6°F) in November, to a wintry 3.4°C (38.1°F). In December, the average low-temperature is -2.7°C (27.1°F).

Humidity

In Coșteiu de Sus, the average relative humidity is 83%.

Rainfall

In Coșteiu de Sus, in December, it is raining for 9.2 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Coșteiu de Sus, there are 138.4 rainfall days, and 366mm (14.41") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall in Coșteiu de Sus, Romania, is December when snow falls for 7.4 days and typically aggregates up to 64mm (2.52") of snow.

Daylight

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

Sunshine

In December, the average sunshine is 5.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Coșteiu de Sus?

In Coșteiu de Sus, in December, the average high-temperature is 3.4°C (38.1°F), and the average low-temperature is -2.7°C (27.1°F).

What is the average humidity in December in Coșteiu de Sus?

The average relative humidity in December in Coșteiu de Sus is 83%.

How many days does it rain in December in Coșteiu de Sus?

In December, in Coșteiu de Sus, Romania, the rain falls for 9.2 days. Throughout December, 24mm (0.94") of precipitation is accumulated.

How much does it snow in Coșteiu de Sus in December?

In Coșteiu de Sus, Romania, in December, snow falls for 7.4 days, with typically accumulated 64mm (2.52") of snow.

What is the snowiest month in Coșteiu de Sus?

December is the month with the most snowfall in Coșteiu de Sus. Snow falls for 7.4 days and accumulates 64mm (2.52") of snow.

What is the month with the shortest days in Coșteiu de Sus?

With an average of 8.7h of daylight, December has the shortest days of the year in Coșteiu de Sus, Romania.

How many hours of daylight does Coșteiu de Sus have in December?

In Coșteiu de Sus, the average length of the day in December is 8.7h.

How many hours of sunshine does Coșteiu de Sus have in December?

The average sunshine in December in Coșteiu de Sus is 5.6h.

What are the months with the lowest UV index in Coșteiu de Sus?

Months with the lowest UV index in Coșteiu de Sus are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Coșteiu de Sus?

In Coșteiu de Sus, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.

Average temperature in December
Coșteiu de Sus, Romania

Average temperature in December - Coșteiu de Sus, Romania
  • Average high temperature in December: 3.4°C

The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (1.8°C).

  • Average low temperature in December: -2.7°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 (-4.9°C).

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Average pressure in December
Coșteiu de Sus, Romania

Average pressure in December - Coșteiu de Sus, Romania
  • Average pressure in December: 1020.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in December
Coșteiu de Sus, Romania

Average wind speed in December - Coșteiu de Sus, Romania
  • Average wind speed in December: 5.8km/h

The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).

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Average humidity in December
Coșteiu de Sus, Romania

Average humidity in December - Coșteiu de Sus, Romania
  • Average humidity in December: 83%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Coșteiu de Sus, Romania

Average rainfall in December - Coșteiu de Sus, Romania
  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (18mm).

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Average rainfall days in December
Coșteiu de Sus, Romania

Average rainfall days in December - Coșteiu de Sus, Romania
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (8.2 days).

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Average snowfall in December
Coșteiu de Sus, Romania

Average snowfall in December - Coșteiu de Sus, Romania
  • Average snowfall in December: 64mm

The month with the highest snowfall is December (64mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Coșteiu de Sus, Romania

Average snowfall days in December - Coșteiu de Sus, Romania
  • Average snowfall days in December: 7.4 days

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Coșteiu de Sus, Romania

Average daylight in December / Average sunshine in December - Coșteiu de Sus, 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: 5.6h

The month with the most sunshine is August (Average sunshine: 11.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in December
Coșteiu de Sus, Romania

Average sunshine days in December - Coșteiu de Sus, Romania
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in December
Coșteiu de Sus, Romania

Average UV index in December - Coșteiu de Sus, Romania
  • Average UV index in December: 2

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

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Average cloud cover in December
Coșteiu de Sus, Romania

Average cloud cover in December - Coșteiu de Sus, Romania
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Coșteiu de Sus, Romania

Average visibility in December - Coșteiu de Sus, Romania
  • Average visibility in December: 8km

The month with the highest visibility is August (10km).
Months with the lowest visibility are January, February and December (8km).

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