December weather forecastHerkheim, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Herkheim, Germany, with an average temperature varying between -0.8°C (30.6°F) and 3.6°C (38.5°F).Temperature
December implies a soft temperature shift, with average high-temperatures reducing from November's chilly 7.3°C (45.1°F) to a cold 3.6°C (38.5°F). Herkheim maintains a minor drop in temperature during December nights, with averages of -0.8°C (30.6°F).Humidity
In December, the average relative humidity in Herkheim, Germany, is 87%.Rainfall
In Herkheim, during December, the rain falls for 13 days and regularly aggregates up to 70mm (2.76") of precipitation. In Herkheim, during the entire year, the rain falls for 183.4 days and collects up to 667mm (26.26") of precipitation.Snowfall
January through May, October through December are months with snowfall in Herkheim, Germany. In Herkheim, in December, during 11.1 snowfall days, 130mm (5.12") of snow is typically accumulated. Throughout the year, there are 47.2 snowfall days, and 494mm (19.45") of snow is accumulated.Daylight
December has the shortest days of the year in Herkheim, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:50 and sunset at 16:23. On the last day of December, in Herkheim, sunrise is at 08:11 and sunset at 16:31 CET.
Sunshine
The average sunshine in December is 3.9h.UV index
The average daily maximum UV index in December in Herkheim is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Guard yourself! Snow reflection 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
Herkheim, Germany
- Average high temperature in December: 3.6°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in December
Herkheim, Germany
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Herkheim, Germany
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Herkheim, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in December
Herkheim, Germany
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Herkheim, Germany
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Herkheim, Germany
- Average snowfall in December: 130mm
The month with the highest snowfall is January (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Herkheim, Germany
- Average snowfall days in December: 11.1 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
Herkheim, Germany
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Herkheim, Germany
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in December
Herkheim, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Herkheim, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Herkheim, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
