December weather forecastDienheim, Germany
December
Weather in December
December, the first month of the winter in Dienheim, is still a cold month, with an average temperature ranging between min 0.9°C (33.6°F) and max 5°C (41°F).Temperature
A moderate decline in average high-temperatures is noted in December, moving from a chilly 8.5°C (47.3°F) in November to a wintry 5°C (41°F). In December, Dienheim's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 0.9°C (33.6°F).Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In December, the rain falls for 14.3 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, there are 146.5 rainfall days, and 366mm (14.41") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In December, in Dienheim, Germany, it is snowing for 4.6 days. Throughout December, 38mm (1.5") of snow is accumulated. In Dienheim, during the entire year, snow falls for 17.5 days and aggregates up to 119mm (4.69") of snow.Daylight
The month with the shortest days in Dienheim is December, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 08:03 and sunset at 16:28. On the last day of the month, sunrise is at 08:24 and sunset at 16:35 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. 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. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dienheim, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Dienheim, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Dienheim, Germany
- Average wind speed in December: 11.4km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Dienheim, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Dienheim, Germany
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Dienheim, Germany
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is July (14.7 days).
The months with the least rainy days are February and September (9.6 days).
Average snowfall in December
Dienheim, Germany
- Average snowfall in December: 38mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Dienheim, Germany
- Average snowfall days in December: 4.6 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dienheim, Germany
- Average daylight in December: 8h and 12min
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 12min).
- Average sunshine in December: 3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Dienheim, Germany
- Average sunshine days in December: 12 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is December (12 days).
Average UV index in December
Dienheim, Germany
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Dienheim, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Dienheim, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
