December weather forecastRum, Hungary
December
Weather in December
The first month of the winter, December, is also an icy month in Rum, Hungary, with temperature in the range of an average high of 4.2°C (39.6°F) and an average low of -0.7°C (30.7°F).Temperature
In Rum, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 9.3°C (48.7°F) to a cold 4.2°C (39.6°F). Rum documents a consistent average low-temperature of -0.7°C (30.7°F) at night during December.Humidity
In Rum, the average relative humidity in December is 82%.Rainfall
In Rum, during December, the rain falls for 10.6 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 146.2 rainfall days, and 445mm (17.52") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Rum, during December, snow falls for 4.7 days and regularly aggregates up to 41mm (1.61") of snow. In Rum, during the entire year, snow falls for 25.1 days and aggregates up to 249mm (9.8") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of December in Rum, sunrise is at 07:18 and sunset at 16:05. On the last day of the month, sunrise is at 07:38 and sunset at 16:12 CET.
Sunshine
The average sunshine in December in Rum is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rum, Hungary
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Rum, Hungary
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1014.9mbar).
Average wind speed in December
Rum, Hungary
- Average wind speed in December: 11.3km/h
The windiest months (with the highest average wind speed) are February and March (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Rum, Hungary
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Rum, Hungary
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Rum, Hungary
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is August (10.1 days).
Average snowfall in December
Rum, Hungary
- Average snowfall in December: 41mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rum, Hungary
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (8.8 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
Rum, Hungary
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 30min
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 36min).
Average sunshine days in December
Rum, Hungary
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Rum, Hungary
- 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).
Average cloud cover in December
Rum, Hungary
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Rum, Hungary
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).





