December weather forecastRiedenberg, Germany
December
Weather in December
December, the first month of the winter in Riedenberg, is still a cold month, with an average temperature varying between -1.5°C (29.3°F) and 2.6°C (36.7°F).Temperature
The shift from November to December coincides with a small decrease in the average high-temperature, down to a cold 2.6°C (36.7°F) from a frosty 6.3°C (43.3°F). Riedenberg maintains a minor drop in temperature during December nights, with averages of -1.5°C (29.3°F).Humidity
In Riedenberg, the average relative humidity in December is 92%.Rainfall
The months with the most rainfall are January and December, with an average 60mm (2.36") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Riedenberg, during December, snow falls for 16.5 days and regularly aggregates up to 220mm (8.66") of snow. Throughout the year, there are 70.2 snowfall days, and 967mm (38.07") of snow is accumulated.Daylight
The month with the shortest days in Riedenberg, Germany, is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:59 and sunset at 16:20. On the last day of December, sunrise is at 08:20 and sunset at 16:27 CET.
Sunshine
The month with the least sunshine in Riedenberg is December, with an average of 2.1h of sunshine.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 of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Riedenberg, Germany
- Average high temperature in December: 2.6°C
The warmest months (with the highest average high temperature) are July and August (21.9°C).
The month with the lowest average high temperature is January (1.1°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (12°C).
The coldest months (with the lowest average low temperature) are January and February (-3.3°C).
Average pressure in December
Riedenberg, Germany
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Riedenberg, Germany
- Average wind speed in December: 12.6km/h
The windiest months (with the highest average wind speed) are February and December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Riedenberg, Germany
- Average humidity in December: 92%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Riedenberg, Germany
- Average rainfall in December: 60mm
The wettest months (with the highest rainfall) are January and December (60mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
Riedenberg, Germany
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in December
Riedenberg, Germany
- Average snowfall in December: 220mm
The month with the highest snowfall is January (290mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Riedenberg, Germany
- Average snowfall days in December: 16.5 days
The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Riedenberg, Germany
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 2h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in December
Riedenberg, Germany
- Average sunshine days in December: 10 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in December
Riedenberg, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Riedenberg, Germany
- Average cloud cover in December: 80
The month with the most cloud cover is December (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Riedenberg, Germany
- Average visibility in December: 6km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February and December (6km).
