December weather forecastKallham, Austria
December
Weather in December
The first month of the winter, December, is also a wintry month in Kallham, Austria, with an average temperature fluctuating between -1.5°C (29.3°F) and 3.3°C (37.9°F).Temperature
In the transition to December, Kallham observes a drop in the average high-temperature, moving from a chilly 8.3°C (46.9°F) in November to an icy 3.3°C (37.9°F). December nighttime temperatures in Kallham hover close to the daytime peak with an average of -1.5°C (29.3°F).Humidity
In December, the average relative humidity in Kallham, Austria, is 86%.Rainfall
In Kallham, during December, the rain falls for 13.9 days and regularly aggregates up to 73mm (2.87") of precipitation. In Kallham, during the entire year, the rain falls for 178.4 days and collects up to 822mm (32.36") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Kallham, in December, during 10.6 snowfall days, 158mm (6.22") of snow is typically accumulated. In Kallham, during the entire year, snow falls for 47.2 days and aggregates up to 756mm (29.76") of snow.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Kallham.On the first day of the month, sunrise is at 07:35 and sunset at 16:13. On the last day of December, sunrise is at 07:56 and sunset at 16:20 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.2h of sunshine.UV index
The average daily maximum UV index in December in Kallham is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, Austria
- Average daylight in December: 8h and 24min
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 12min
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
Kallham, 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
Kallham, 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
Kallham, 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
Kallham, 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).
