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
Weather in December
Temperature
December's arrival corresponds with a decrease in average high-temperatures, from November's frosty 8.3°C (46.9°F) to a wintry 3.3°C (37.9°F). The month of December in Mettmach, Austria, shows a minor drop from daytime temperatures, generally recording a low average of -1.5°C (29.3°F).Humidity
The average relative humidity in December in Mettmach is 86%.Rainfall
In December, in Mettmach, the rain falls for 13.9 days. Throughout December, 73mm (2.87") of precipitation is accumulated. In Mettmach, during the entire year, the rain falls for 178.4 days and collects up to 822mm (32.36") of precipitation.Snowfall
January through May, October through December are months with snowfall in Mettmach. In Mettmach, during December, snow falls for 10.6 days and regularly aggregates up to 158mm (6.22") of snow. Throughout the year, there are 47.2 snowfall days, and 756mm (29.76") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:36 and sunset at 16:15. On the last day of the month, sunrise is at 07:57 and sunset at 16:22 CET.
Sunshine
With an average of 4.2h of sunshine, December has the least sunshine of the year.UV index
In December, the average daily maximum UV index 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 the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold is it in Mettmach in December?
What is the average humidity in December in Mettmach?
How many days does it rain in December in Mettmach?
How much does it snow in Mettmach in December?
What is the month with the shortest days in Mettmach?
How many hours of daylight does Mettmach have in December?
When is the sunrise / sunset in December in Mettmach?
What is the month with the least sunshine in Mettmach?
How long on average sun shines in December in Mettmach?
What is the UV index intensity in December in Mettmach?
Average temperature in December
Mettmach, Austria
- Average high temperature in December: 3.3°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Mettmach, Austria
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are April and May (1015.7mbar).
Average wind speed in December
Mettmach, Austria
- Average wind speed in December: 9.8km/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 August (6.9km/h).
Average humidity in December
Mettmach, Austria
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Mettmach, Austria
- Average rainfall in December: 73mm
The wettest month (with the highest rainfall) is July (97mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Mettmach, Austria
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in December
Mettmach, Austria
- Average snowfall in December: 158mm
The month with the highest snowfall is January (255mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Mettmach, Austria
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mettmach, 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 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in December
Mettmach, Austria
- Average sunshine days in December: 11 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in December
Mettmach, Austria
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Mettmach, Austria
- Average cloud cover in December: 56
The months with the most cloud cover are January, February and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Mettmach, 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).
Mettmach, Austria
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