December weather forecastRad, Slovakia

December

Weather in December

December, the first month of the winter in Rad, is also a wintry month, with an average temperature fluctuating between 1.4°C (34.5°F) and -2.5°C (27.5°F).

Temperature

December comes with a drop in the average high-temperature, falling from November's chilly 8.4°C (47.1°F) to an icy 1.4°C (34.5°F). Rad experiences a subtle drop in temperature during the December nights, recording an average of -2.5°C (27.5°F).

Humidity

In December, the average relative humidity is 87%.

Rainfall

In Rad, in December, it is raining for 11.5 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Rad, there are 150.8 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Rad. In December, in Rad, it is snowing for 9 days. Throughout December, 69mm (2.72") of snow is accumulated. Throughout the year, there are 34 snowfall days, and 309mm (12.17") of snow is accumulated.

Daylight

The month with the shortest days in Rad is December, with an average of 8h and 24min of daylight.
On the first day of the month, sunrise is at 07:03 and sunset at 15:39. On the last day of December, sunrise is at 07:24 and sunset at 15:47 CET.

Sunshine

With an average of 3.8h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index in Rad, Slovakia, is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 1 in December translates into these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

Rad in December has an average high-temperature of 1.4°C (34.5°F) and an average low-temperature of -2.5°C (27.5°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 29°C (84.2°F).

The average relative humidity in December in Rad, Slovakia, is 87%.

In December, in Rad, Slovakia, the rain falls for 11.5 days. Throughout December, 37mm (1.46") of precipitation is accumulated.

In Rad, Slovakia, in December, snow falls for 9 days, with typically accumulated 69mm (2.72") of snow.

The month with the shortest days in Rad, Slovakia, is December, with an average of 8h and 24min of daylight.

The average day length in December in Rad is 8h and 23min.

In December, on the first day of the month, sunrise is at 07:03 and sunset at 15:39. On the last day of the month, in Rad, Slovakia, sunrise is at 07:24 and sunset at 15:47 CET.

The month with the least sunshine in Rad is December, with an average of 3.8h of sunshine.

In December, the average sunshine duration in Rad is 3.8h.

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

In Rad, Slovakia, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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
Rad, Slovakia

  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).

Average pressure in December
Rad, Slovakia

  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).

Average wind speed in December
Rad, Slovakia

  • Average wind speed in December: 9.4km/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 November (8.6km/h).

Average humidity in December
Rad, Slovakia

  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (63%).

Average rainfall in December
Rad, Slovakia

  • Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is June (67mm).
The driest months (with the least rainfall) are August and September (28mm).

Average rainfall days in December
Rad, Slovakia

  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is August (9.1 days).

Average snowfall in December
Rad, Slovakia

  • Average snowfall in December: 69mm

The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Rad, Slovakia

  • Average snowfall days in December: 9 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Rad, Slovakia

  • Average daylight in December: 8h and 24min

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: 3h and 48min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

Average sunshine days in December
Rad, Slovakia

  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in December
Rad, Slovakia

  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Rad, Slovakia

  • Average cloud cover in December: 62

The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in December
Rad, Slovakia

  • Average visibility in December: 8km

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