December weather forecastAlheim, Germany
December
Weather in December
December, the first month of the winter in Alheim, is also a wintry month, with an average temperature fluctuating between -0.5°C (31.1°F) and 3.7°C (38.7°F).Temperature
With the onset of December, Alheim's average high-temperature slightly adjusts, moderately receding from November's frosty 7.2°C (45°F) to a cold 3.7°C (38.7°F). Alheim nights in December witness a mild cool down to an average temperature of -0.5°C (31.1°F).Humidity
The average relative humidity in December in Alheim is 90%.Rainfall
In Alheim, in December, during 16.8 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, in Alheim, there are 176.9 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
Months with snowfall in Alheim are January through May, October through December. In Alheim, in December, snow falls for 9.5 days, with typically accumulated 83mm (3.27") of snow. Throughout the year, in Alheim, Germany, there are 45.5 snowfall days, and 363mm (14.29") of snow is accumulated.Daylight
The month with the shortest days in Alheim is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 16:17. On the last day of December, in Alheim, sunrise is at 08:24 and sunset at 16:24 CET.
Sunshine
With an average of 2.8h of sunshine, December has the least sunshine of the year in Alheim.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 1 in December suggests the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Alheim, Germany
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.5°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 (-2.4°C).
Average pressure in December
Alheim, Germany
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in December
Alheim, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Alheim, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Alheim, Germany
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Alheim, Germany
- Average rainfall days in December: 16.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Alheim, Germany
- Average snowfall in December: 83mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Alheim, Germany
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Alheim, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Alheim, Germany
- Average sunshine days in December: 7.5 days
The months with the most sunshine days are September and October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in December
Alheim, Germany
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Alheim, Germany
- Average cloud cover in December: 74
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Alheim, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
