Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 9.7°C (49.5°F) in November to a cold 3.6°C (38.5°F). The nighttime temperature demonstrates a marginal decline, averaging at a freezing cold -1.1°C (30°F) during December.Humidity
The average relative humidity in December is 82%.Rainfall
In Herceghalom, in December, during 8.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 124.5 rainfall days, and 360mm (14.17") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Herceghalom, in December, snow falls for 3 days, with typically accumulated 37mm (1.46") of snow. In Herceghalom, Hungary, during the entire year, snow falls for 19.2 days and aggregates up to 180mm (7.09") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:12 and sunset at 15:56. On the last day of December, sunrise is at 07:32 and sunset at 16:03 CET.
Sunshine
The average sunshine in December is 4.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Herceghalom in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Herceghalom have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Herceghalom, Hungary
- Average high temperature in December: 3.6°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -1.1°C
The month with the highest average low temperature is August (17.1°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in December
Herceghalom, Hungary
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in December
Herceghalom, Hungary
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is March (13km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Herceghalom, Hungary
- Average humidity in December: 82%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Herceghalom, Hungary
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is May (54mm).
The driest months (with the least rainfall) are January and March (23mm).
Average rainfall days in December
Herceghalom, Hungary
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in December
Herceghalom, Hungary
- Average snowfall in December: 37mm
The month with the highest snowfall is January (58mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Herceghalom, Hungary
- Average snowfall days in December: 3 days
The month with the highest number of snowfall days is January (6.8 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
Herceghalom, Hungary
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Herceghalom, Hungary
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is May (13 days).
Average UV index in December
Herceghalom, Hungary
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Herceghalom, Hungary
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Herceghalom, Hungary
- Average visibility in December: 9km
The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
