December weather forecast and climate
Icland, Romania

Weather in December

December, the first month of the winter, in Icland, is still a cold month, with average temperature ranging between max 2.3°C (36.1°F) and min -2.8°C (27°F).

Temperature

In December, the average high-temperature drops, from a cool 10.1°C (50.2°F) in November, to a wintry 2.3°C (36.1°F). In Icland, in December, the average low-temperature is -2.8°C (27°F).

Humidity

In Icland, the average relative humidity is 83%.

Rainfall

In Icland, in December, it is raining for 7.2 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Icland, there are 133.5 rainfall days, and 459mm (18.07") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Icland. The month with the most snowfall in Icland is December when snow falls for 8.8 days and typically aggregates up to 80mm (3.15") of snow.

Daylight

December has the shortest days of the year in Icland, with an average of 8.6h of daylight.

Sunshine

In December, the average sunshine is 4.5h.

UV index

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 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. 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 Icland?

In December, in Icland, the average high-temperature is 2.3°C (36.1°F), and the average low-temperature is -2.8°C (27°F).

What is the average humidity in December in Icland?

The average relative humidity in December in Icland is 83%.

How many days does it rain in December in Icland?

In Icland, in December, it is raining for 7.2 days, with typically 25mm (0.98") of accumulated precipitation.

How many days does it snow in December in Icland?

In Icland, Romania, during December, snow falls for 8.8 days and regularly aggregates up to 80mm (3.15") of snow.

What is the snowiest month in Icland?

The month with the most snowfall is December when snow falls for 8.8 days and typically aggregates up to 80mm (3.15") of snow.

What is the month with the shortest days in Icland?

December has the shortest days of the year in Icland, with an average of 8.6h of daylight.

How many hours of daylight does Icland have in December?

In Icland, the average length of the day in December is 8.6h.

How long on average sun shines in December in Icland?

The average sunshine in December is 4.5h.

What is the UV index reading in December in Icland?

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

Average temperature in December
Icland, Romania

Average temperature in December - Icland, Romania
  • Average high temperature in December: 2.3°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in December: -2.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).

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Average pressure in December
Icland, Romania

Average pressure in December - Icland, Romania
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

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Average wind speed in December
Icland, Romania

Average wind speed in December - Icland, Romania
  • Average wind speed in December: 6.8km/h

The windiest month (with the highest average wind speed) is April (9.3km/h).
The calmest months (with the lowest average wind speed) are January and December (6.8km/h).

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Average humidity in December
Icland, Romania

Average humidity in December - Icland, 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 (63%).

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Average rainfall in December
Icland, Romania

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

The wettest month (with the highest rainfall) is June (93mm).
The driest month (with the least rainfall) is February (17mm).

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Average rainfall days in December
Icland, Romania

Average rainfall days in December - Icland, Romania
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in December
Icland, Romania

Average snowfall in December - Icland, Romania
  • Average snowfall in December: 80mm

The month with the highest snowfall is December (80mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in December
Icland, Romania

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

The month with the highest number of snowfall days is January (11.2 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
Icland, Romania

Average daylight in December / Average sunshine in December - Icland, Romania
  • Average daylight in December: 8.6h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in December: 4.5h

Months with the most sunshine are July and August (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days in December
Icland, Romania

Average sunshine days in December - Icland, Romania
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in December
Icland, Romania

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in December
Icland, Romania

Average cloud cover in December - Icland, Romania
  • Average cloud cover in December: 55

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Icland, Romania

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

Months with the highest visibility are August, September and October (10km).
The month with the lowest visibility is January (7km).

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