December weather forecast and climate
Copălău, Romania

Weather in December

The first month of the winter, December, is still a cold month in Copălău, Romania, with average temperature fluctuating between -2.7°C (27.1°F) and 2.2°C (36°F).

Temperature

In Copălău, Romania, the average high-temperature drops, from a frosty 8.8°C (47.8°F) in November, to a wintry 2.2°C (36°F). The average low-temperature, in Copălău, is -2.7°C (27.1°F).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Copălău, in December, it is raining for 7.3 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 130.9 rainfall days, and 400mm (15.75") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is December when snow falls for 8.8 days and typically aggregates up to 108mm (4.25") of snow.

Daylight

The month with the shortest days is December, with an average of 8.5h of daylight.

Sunshine

In Copălău, the average sunshine in December is 4.6h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Copălău. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from 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. 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 Copălău?

In December, in Copălău, the average high-temperature is 2.2°C (36°F), and the average low-temperature is -2.7°C (27.1°F).

What is the average humidity in December in Copălău?

In Copălău, the average relative humidity in December is 83%.

How much does it rain in Copălău in December?

In December, in Copălău, Romania, the rain falls for 7.3 days. Throughout December, 25mm (0.98") of precipitation is accumulated.

How many days does it snow in December in Copălău?

In Copălău, Romania, in December, during 8.8 snowfall days, 108mm (4.25") of snow is typically accumulated.

What is the snowiest month in Copălău?

December is the month with the most snowfall in Copălău. Snow falls for 8.8 days and accumulates 108mm (4.25") of snow.

What is the month with the shortest days in Copălău?

With an average of 8.5h of daylight, December has the shortest days of the year in Copălău, Romania.

What is the average length of the day in December in Copălău?

In December, the average length of the day in Copălău, Romania, is 8.5h.

How many hours of sunshine does Copălău have in December?

The average sunshine in December in Copălău, Romania, is 4.6h.

When is the lowest UV index in Copălău?

Months with the lowest UV index in Copălău, Romania, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Copălău?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.

Average temperature in December
Copălău, Romania

Average temperature in December - Copălău, Romania
  • Average high temperature in December: 2.2°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in December: -2.7°C

The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).

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Average pressure in December
Copălău, Romania

Average pressure in December - Copălău, Romania
  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is October (1020.1mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

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Average wind speed in December
Copălău, Romania

Average wind speed in December - Copălău, Romania
  • Average wind speed in December: 11.6km/h

The windiest months (with the highest average wind speed) are March and April (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

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Average humidity in December
Copălău, Romania

Average humidity in December - Copălău, Romania
  • Average humidity in December: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Copălău, Romania

Average rainfall in December - Copălău, Romania
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is June (93mm).
The driest months (with the least rainfall) are January, September and November (19mm).

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Average rainfall days in December
Copălău, Romania

Average rainfall days in December - Copălău, Romania
  • Average rainfall days in December: 7.3 days

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in December
Copălău, Romania

Average snowfall in December - Copălău, Romania
  • Average snowfall in December: 108mm

The month with the highest snowfall is December (108mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Copălău, Romania

Average snowfall days in December - Copălău, Romania
  • Average snowfall days in December: 8.8 days

The month with the highest number of snowfall days is January (11.8 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
Copălău, Romania

Average daylight in December / Average sunshine in December - Copălău, Romania
  • Average daylight in December: 8.5h

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

  • Average sunshine in December: 4.6h

The month with the most sunshine is August (Average sunshine: 11.2h).
The month with the least sunshine is February (Average sunshine: 3.9h).

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Average sunshine days in December
Copălău, Romania

Average sunshine days in December - Copălău, Romania
  • Average sunshine days in December: 16.8 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in December
Copălău, Romania

Average UV index in December - Copălău, 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, October, November and December (UV index 2).

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Average cloud cover in December
Copălău, Romania

Average cloud cover in December - Copălău, Romania
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Copălău, Romania

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

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

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