December weather forecast and climate
Iam, Romania

Weather in December

December, the first month of the winter, in Iam, is also a wintry month, with average temperature fluctuating between 4.9°C (40.8°F) and -0.6°C (30.9°F).

Temperature

In Iam, Romania, the average high-temperature in December drops, from a fresh 12.2°C (54°F) in November, to a cold 4.9°C (40.8°F). In December, the average low-temperature is -0.6°C (30.9°F).

Humidity

In Iam, the average relative humidity is 81%.

Rainfall

In Iam, during December, the rain falls for 11.2 days and regularly aggregates up to 38mm (1.5") of precipitation. In Iam, during the entire year, the rain falls for 138.4 days and collects up to 451mm (17.76") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Iam. The month with the most snowfall in Iam is December when snow falls for 6.5 days and typically aggregates up to 89mm (3.5") of snow.

Daylight

December has the shortest days of the year in Iam, with an average of 8.8h of daylight.

Sunshine

The average sunshine in December is 5h.

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 estimate of 2, and below, represents a low health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in December in Iam?

In Iam, Romania, in December, the average high-temperature is 4.9°C (40.8°F), and the average low-temperature is -0.6°C (30.9°F).

What is the average humidity in December in Iam?

In December, the average relative humidity in Iam is 81%.

How much does it rain in Iam in December?

In December, in Iam, the rain falls for 11.2 days. Throughout December, 38mm (1.5") of precipitation is accumulated.

How much does it snow in Iam in December?

In Iam, Romania, in December, snow falls for 6.5 days, with typically accumulated 89mm (3.5") of snow.

When does it snow the most in Iam?

The month with the most snowfall in Iam is December when snow falls for 6.5 days and typically aggregates up to 89mm (3.5") of snow.

What is the month with the shortest days in Iam?

December has the shortest days of the year, with an average of 8.8h of daylight.

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

The average length of the day in December is 8.8h.

How many hours of sunshine does Iam have in December?

In December, the average sunshine is 5h.

What are the months with the lowest UV index in Iam?

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

How high is the UV index in December in Iam?

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

Average temperature in December
Iam, Romania

Average temperature in December - Iam, Romania
  • Average high temperature in December: 4.9°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -0.6°C

The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).

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Average pressure in December
Iam, Romania

Average pressure in December - Iam, Romania
  • Average pressure in December: 1021mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

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Average wind speed in December
Iam, Romania

Average wind speed in December - Iam, Romania
  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is July (8.2km/h).

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Average humidity in December
Iam, Romania

Average humidity in December - Iam, Romania
  • Average humidity in December: 81%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in December
Iam, Romania

Average rainfall in December - Iam, Romania
  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is May (65mm).
The driest months (with the least rainfall) are August and September (23mm).

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Average rainfall days in December
Iam, Romania

Average rainfall days in December - Iam, Romania
  • Average rainfall days in December: 11.2 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 days).

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Average snowfall in December
Iam, Romania

Average snowfall in December - Iam, Romania
  • Average snowfall in December: 89mm

The month with the highest snowfall is December (89mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Iam, Romania

Average snowfall days in December - Iam, Romania
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (8.3 days).
Months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Iam, Romania
  • Average daylight in December: 8.8h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in December: 5h

The month with the most sunshine is August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in December
Iam, Romania

Average sunshine days in December - Iam, Romania
  • Average sunshine days in December: 15.4 days

The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in December
Iam, Romania

Average UV index in December - Iam, 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).

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Average cloud cover in December
Iam, Romania

Average cloud cover in December - Iam, Romania
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Iam, Romania

Average visibility in December - Iam, Romania
  • Average visibility in December: 9km

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

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