December weather forecastDiethardt, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Diethardt, Germany, with an average temperature ranging between min 0.5°C (32.9°F) and max 5°C (41°F).Temperature
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a frosty 8.3°C (46.9°F) in November to a wintry 5°C (41°F). The nighttime temperature demonstrates a marginal decline, averaging at 0.5°C (32.9°F) during December.Humidity
The most humid month in Diethardt is December, with an average relative humidity of 89%.Rainfall
In December, the rain falls for 9 days. Throughout December, 12mm (0.47") of precipitation is accumulated. In Diethardt, during the entire year, the rain falls for 116.8 days and collects up to 183mm (7.2") of precipitation.Snowfall
January through March, November and December are months with snowfall in Diethardt. In December, in Diethardt, it is snowing for 3.1 days. Throughout December, 11mm (0.43") of snow is accumulated. In Diethardt, during the entire year, snow falls for 14.9 days and aggregates up to 47mm (1.85") of snow.Daylight
The month with the shortest days in Diethardt is December, with an average of 8h and 6min of daylight.On the first day of December in Diethardt, sunrise is at 08:06 and sunset at 16:28. On the last day of the month, sunrise is at 08:27 and sunset at 16:35 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Diethardt are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Diethardt, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in December
Diethardt, 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
Diethardt, Germany
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Diethardt, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in December
Diethardt, Germany
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is August (26mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in December
Diethardt, Germany
- Average rainfall days in December: 9 days
The months with the highest number of rainy days are May and July (12.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Diethardt, Germany
- Average snowfall in December: 11mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Diethardt, Germany
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is January (4.9 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
Diethardt, 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: 3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Diethardt, Germany
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in December
Diethardt, Germany
- 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, February, March, November and December (UV index 2).
Average cloud cover in December
Diethardt, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Diethardt, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
