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
In the transition to December, Grieskirchen observes a drop in the average high-temperature, moving from a frosty 8.5°C (47.3°F) in November to a cold 3.4°C (38.1°F). Throughout December, Grieskirchen observes a steady low-temperature average of -1.5°C (29.3°F), reflecting a minor dip from daytime highs.Humidity
In Grieskirchen, the average relative humidity in December is 85%.Rainfall
In December, in Grieskirchen, Austria, the rain falls for 13.3 days. Throughout December, 56mm (2.2") of precipitation is accumulated. Throughout the year, there are 172.5 rainfall days, and 702mm (27.64") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Grieskirchen, Austria, during December, snow falls for 8.2 days and regularly aggregates up to 100mm (3.94") of snow. Throughout the year, in Grieskirchen, Austria, there are 39.8 snowfall days, and 519mm (20.43") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 07:34 and sunset at 16:12. On the last day of the month, sunrise is at 07:55 and sunset at 16:20 CET.
Sunshine
The average sunshine in December in Grieskirchen is 4.5h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. To guard against the harmful effects of the Sun, minimize exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Grieskirchen?
What is the average humidity in December in Grieskirchen?
How many days does it rain in December in Grieskirchen?
How much does it snow in Grieskirchen in December?
What is the month with the shortest days in Grieskirchen?
How many hours of daylight does Grieskirchen have in December?
What time are sunrise and sunset in December in Grieskirchen?
How many hours of sunshine does Grieskirchen have in December?
What is the UV index intensity in December in Grieskirchen?
Average temperature in December
Grieskirchen, Austria
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Grieskirchen, Austria
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).
Average wind speed in December
Grieskirchen, Austria
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in December
Grieskirchen, Austria
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Grieskirchen, Austria
- Average rainfall in December: 56mm
The wettest months (with the highest rainfall) are May, June and July (81mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Grieskirchen, Austria
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Grieskirchen, Austria
- Average snowfall in December: 100mm
The month with the highest snowfall is January (177mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grieskirchen, Austria
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grieskirchen, Austria
- 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Grieskirchen, Austria
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in December
Grieskirchen, Austria
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Grieskirchen, Austria
- Average cloud cover in December: 53
The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Grieskirchen, Austria
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
