December weather forecast
Jedľové Kostoľany, Slovakia

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Weather in December

The first month of the winter, December, is also an icy month in Jedľové Kostoľany, Slovakia, with an average temperature fluctuating between 2.4°C (36.3°F) and -2.3°C (27.9°F).

Temperature

The arrival of December indicates a decrease in the average high-temperature, moving from a frosty 8.5°C (47.3°F) in November to a cold 2.4°C (36.3°F). A modest decline from daytime high temperatures is noticed in December, marking the average low at a subzero cold -2.3°C (27.9°F).

Humidity

The average relative humidity in December in Jedľové Kostoľany is 87%.

Rainfall

In Jedľové Kostoľany, in December, during 11.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Jedľové Kostoľany, during the entire year, the rain falls for 146.8 days and collects up to 460mm (18.11") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Jedľové Kostoľany, during December, snow falls for 5.6 days and regularly aggregates up to 40mm (1.57") of snow. In Jedľové Kostoľany, during the entire year, snow falls for 26.6 days and aggregates up to 268mm (10.55") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 24min of daylight.
On the first day of the month, sunrise is at 07:17 and sunset at 15:53. On the last day of December, in Jedľové Kostoľany, sunrise is at 07:37 and sunset at 16:00 CET.

Sunshine

The average sunshine in December in Jedľové Kostoľany, Slovakia, is 4.6h.

UV index

The months with the lowest UV index in Jedľové Kostoľany, Slovakia, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

How cold is it in Jedľové Kostoľany in December?

During December, Jedľové Kostoľany experiences an average high-temperature of 2.4°C (36.3°F) and a low-temperature of -2.3°C (27.9°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 28°C (82.4°F).

What is the average humidity in December in Jedľové Kostoľany?

The average relative humidity in December in Jedľové Kostoľany is 87%.

How much does it rain in Jedľové Kostoľany in December?

In December, in Jedľové Kostoľany, Slovakia, the rain falls for 11.1 days. Throughout December, 34mm (1.34") of precipitation is accumulated.

How many days does it snow in December in Jedľové Kostoľany?

In December, it is snowing for 5.6 days. Throughout December, 40mm (1.57") of snow is accumulated.

What is the month with the shortest days in Jedľové Kostoľany?

With an average of 8h and 24min of daylight, December has the shortest days of the year in Jedľové Kostoľany.

How many hours of daylight does Jedľové Kostoľany have in December?

In December, the average day length in Jedľové Kostoľany, Slovakia, is 8h and 23min.

When are sunrise and sunset in December in Jedľové Kostoľany?

On the first day of December, sunrise is at 07:17 and sunset at 15:53. On the last day of the month, sunrise is at 07:37 and sunset at 16:00 CET.

How long on average sun shines in December in Jedľové Kostoľany?

The average sunshine duration in December is 4.6h.

What is the month with the lowest UV index in Jedľové Kostoľany?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in December in Jedľové Kostoľany?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Jedľové Kostoľany, Slovakia

Average temperature in December - Jedľové Kostoľany, Slovakia
  • Average high temperature in December: 2.4°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in December: -2.3°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

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Average pressure in December
Jedľové Kostoľany, Slovakia

Average pressure in December - Jedľové Kostoľany, Slovakia
  • Average pressure in December: 1020.1mbar

The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).

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Average wind speed in December
Jedľové Kostoľany, Slovakia

Average wind speed in December - Jedľové Kostoľany, Slovakia
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest months (with the lowest average wind speed) are January and August (8.6km/h).

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Average humidity in December
Jedľové Kostoľany, Slovakia

Average humidity in December - Jedľové Kostoľany, Slovakia
  • Average humidity in December: 87%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in December
Jedľové Kostoľany, Slovakia

Average rainfall in December - Jedľové Kostoľany, Slovakia
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (28mm).

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Average rainfall days in December
Jedľové Kostoľany, Slovakia

Average rainfall days in December - Jedľové Kostoľany, Slovakia
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Jedľové Kostoľany, Slovakia

Average snowfall in December - Jedľové Kostoľany, Slovakia
  • Average snowfall in December: 40mm

The month with the highest snowfall is January (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Jedľové Kostoľany, Slovakia

Average snowfall days in December - Jedľové Kostoľany, Slovakia
  • Average snowfall days in December: 5.6 days

The month with the highest number of snowfall days is January (9 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
Jedľové Kostoľany, Slovakia

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in December
Jedľové Kostoľany, Slovakia

Average sunshine days in December - Jedľové Kostoľany, Slovakia
  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in December
Jedľové Kostoľany, Slovakia

Average UV index in December - Jedľové Kostoľany, Slovakia
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Jedľové Kostoľany, Slovakia

Average cloud cover in December - Jedľové Kostoľany, Slovakia
  • Average cloud cover in December: 54

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in December
Jedľové Kostoľany, Slovakia

Average visibility in December - Jedľové Kostoľany, Slovakia
  • Average visibility in December: 8km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).

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Jedľové Kostoľany, Slovakia

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