Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December's onset introduces a mild reduction in the average high-temperature, from a frosty 8.7°C (47.7°F) in November to a wintry 5°C (41°F). In December, Gernsheim experiences a marginal drop in temperature, with averages of 0.7°C (33.3°F) at night.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Gernsheim, in December, during 14.4 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Gernsheim, during the entire year, the rain falls for 157.6 days and collects up to 360mm (14.17") of precipitation.Snowfall
Months with snowfall are January through March, October through December. The month with the most snowfall in Gernsheim is December, when snow falls for 4 days and typically aggregates up to 28mm (1.1") of snow.Daylight
December has the shortest days of the year in Gernsheim, with an average of 8h and 12min of daylight.On the first day of December in Gernsheim, sunrise is at 08:02 and sunset at 16:28. On the last day of the month, sunrise is at 08:23 and sunset at 16:35 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gernsheim. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Gernsheim in December?
What are the most humid months in Gernsheim?
What is the average humidity in December in Gernsheim?
How much does it rain in Gernsheim in December?
When does it snow the most in Gernsheim?
How much does it snow in Gernsheim in December?
What is the month with the shortest days in Gernsheim?
What is the average length of the day in December in Gernsheim?
When are sunrise and sunset in December in Gernsheim?
What is the month with the least sunshine in Gernsheim?
How many hours of sunshine does Gernsheim have in December?
When is the lowest UV index in Gernsheim?
What is the UV index intensity in December in Gernsheim?
Average temperature in December
Gernsheim, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Gernsheim, Germany
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Gernsheim, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Gernsheim, Germany
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in December
Gernsheim, Germany
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Gernsheim, Germany
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in December
Gernsheim, Germany
- Average snowfall in December: 28mm
The month with the highest snowfall is December (28mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Gernsheim, Germany
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (6.3 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
Gernsheim, Germany
- Average daylight in December: 8h and 1min
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 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Gernsheim, Germany
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in December
Gernsheim, 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
Gernsheim, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Gernsheim, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
