December weather forecastIliny, Hungary
December
Weather in December
December, the first month of the winter in Iliny, is still a cold month, with an average temperature fluctuating between 2.3°C (36.1°F) and -2.5°C (27.5°F).Temperature
December comes with a drop in the average high-temperature, falling from November's chilly 8.6°C (47.5°F) to an icy 2.3°C (36.1°F). Iliny's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a subzero cold -2.5°C (27.5°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Iliny, during December, the rain falls for 9.8 days and regularly aggregates up to 36mm (1.42") of precipitation. In Iliny, during the entire year, the rain falls for 144.4 days and collects up to 533mm (20.98") of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, it is snowing for 7.4 days. Throughout December, 80mm (3.15") of snow is accumulated. Throughout the year, there are 36 snowfall days, and 390mm (15.35") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 07:11 and sunset at 15:51. On the last day of the month, sunrise is at 07:32 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine is 4.2h.UV index
December is the month with the lowest UV index in Iliny, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Iliny, Hungary
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -2.5°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).
Average pressure in December
Iliny, Hungary
- 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 (1013.8mbar).
Average wind speed in December
Iliny, Hungary
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is March (9.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Iliny, Hungary
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Iliny, Hungary
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is October (24mm).
Average rainfall days in December
Iliny, Hungary
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Iliny, Hungary
- Average snowfall in December: 80mm
The month with the highest snowfall is January (143mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Iliny, Hungary
- Average snowfall days in December: 7.4 days
The month with the highest number of snowfall days is January (11.8 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
Iliny, Hungary
- Average daylight in December: 8h and 30min
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 30min).
- Average sunshine in December: 4h and 12min
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 0min).
Average sunshine days in December
Iliny, Hungary
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is May (9.4 days).
Average UV index in December
Iliny, Hungary
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Iliny, Hungary
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Iliny, Hungary
- Average visibility in December: 7km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February and December (7km).
