December weather forecast
Slavnica, Slovakia

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Weather in December

December, the first month of the winter in Slavnica, is also a wintry month, with temperature in the range of an average low of -2.8°C and an average high of 1.6°C.

Temperature

With December's arrival, Slavnica's weather changes as the average high-temperature falls from a frosty 7.6°C in November to a cold 1.6°C. Slavnica, during the December nights, maintains an average temperature of -2.8°C, closely aligned with its daytime readings.

Humidity

In December, the average relative humidity in Slavnica is 89%.

Rainfall

In Slavnica, during December, the rain falls for 11 days and regularly aggregates up to 40mm of precipitation. Throughout the year, in Slavnica, there are 145.5 rainfall days, and 484mm of precipitation is accumulated.

Snowfall

Months with snowfall in Slavnica are January through April, October through December. In December, in Slavnica, it is snowing for 8 days. Throughout December, 63mm of snow is accumulated. In Slavnica, during the entire year, snow falls for 34.3 days and aggregates up to 382mm of snow.

Daylight

The month with the shortest days in Slavnica is December, with an average of 8h and 18min of daylight.
On the first day of the month, sunrise is at 07:19 and sunset at 15:52. On the last day of December, in Slavnica, sunrise is at 07:41 and sunset at 15:59 CET.

Sunshine

The months with the least sunshine are January and December, with an average of 3.6h of sunshine.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 1 in December translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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FAQ

How cold is it in Slavnica in December?

In Slavnica, in December, the average high-temperature is 1.6°C, and the average low-temperature is -2.8°C.

What is the average humidity in December in Slavnica?

In Slavnica, the average relative humidity in December is 89%.

How many days does it rain in December in Slavnica?

In Slavnica, Slovakia, in December, it is raining for 11 days, with typically 40mm of accumulated precipitation.

How many days does it snow in December in Slavnica?

In December, in Slavnica, Slovakia, it is snowing for 8 days. Throughout December, 63mm of snow is accumulated.

What is the month with the shortest days in Slavnica?

The month with the shortest days is December, with an average of 8h and 18min of daylight.

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

In December, the average day length is 8h and 19min.

When are sunrise and sunset in December in Slavnica?

On the first day of December, sunrise is at 07:19 and sunset at 15:52. On the last day of the month, sunrise is at 07:41 and sunset at 15:59 CET.

What are the months with the least sunshine in Slavnica?

January and December, with an average of 3.6h of sunshine, are months with the least sunshine in Slavnica.

How long on average sun shines in December in Slavnica?

In Slavnica, Slovakia, the average sunshine duration in December is 3.6h.

When is the lowest UV index in Slavnica?

With an average maximum UV index of 1, December is the month with the lowest UV index in Slavnica.

How high is the UV index in December in Slavnica?

In December, the average daily maximum UV index in Slavnica, Slovakia, is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Slavnica, Slovakia

Average temperature in December - Slavnica, Slovakia
  • Average high temperature in December: 1.6°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.2°C).

  • Average low temperature in December: -2.8°C

The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).

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Average pressure in December
Slavnica, Slovakia

Average pressure in December - Slavnica, Slovakia
  • Average pressure in December: 1019.6mbar

The month with the highest atmospheric pressure is December (1019.6mbar).
The months with the lowest atmospheric pressure are June and July (1014.7mbar).

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Average wind speed in December
Slavnica, Slovakia

Average wind speed in December - Slavnica, Slovakia
  • Average wind speed in December: 8.9km/h

The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).

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Average humidity in December
Slavnica, Slovakia

Average humidity in December - Slavnica, Slovakia
  • Average humidity in December: 89%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in December
Slavnica, Slovakia

Average rainfall in December - Slavnica, Slovakia
  • Average rainfall in December: 40mm

The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is April (24mm).

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Average rainfall days in December
Slavnica, Slovakia

Average rainfall days in December - Slavnica, Slovakia
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in December
Slavnica, Slovakia

Average snowfall in December - Slavnica, Slovakia
  • Average snowfall in December: 63mm

The month with the highest snowfall is January (173mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Slavnica, Slovakia

Average snowfall days in December - Slavnica, Slovakia
  • Average snowfall days in December: 8 days

The month with the highest number of snowfall days is January (12 days).
The 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
Slavnica, Slovakia

Average daylight in December / Average sunshine in December - Slavnica, Slovakia
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).

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Average sunshine days in December
Slavnica, Slovakia

Average sunshine days in December - Slavnica, Slovakia
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in December
Slavnica, Slovakia

Average UV index in December - Slavnica, Slovakia
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Slavnica, Slovakia

Average cloud cover in December - Slavnica, Slovakia
  • Average cloud cover in December: 63

The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in December
Slavnica, Slovakia

Average visibility in December - Slavnica, Slovakia
  • Average visibility in December: 7km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).

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Slavnica, Slovakia

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