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 brings a minor shift in the average high-temperature, adjusting from a frosty 8.2°C (46.8°F) in November to an icy 3.5°C (38.3°F). December's average low-temperature reading settles at a subzero cold -2°C (28.4°F).Humidity
The average relative humidity in December in Simssee is 84%.Rainfall
In Simssee, during December, the rain falls for 13.5 days and regularly aggregates up to 81mm (3.19") of precipitation. In Simssee, during the entire year, the rain falls for 190 days and collects up to 986mm (38.82") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Simssee, in December, during 9.3 snowfall days, 161mm (6.34") of snow is typically accumulated. In Simssee, during the entire year, snow falls for 47.2 days and aggregates up to 1041mm (40.98") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 07:39 and sunset at 16:20. On the last day of December, sunrise is at 08:00 and sunset at 16:28 CET.
Sunshine
In December, the average sunshine is 4.7h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Simssee, Germany
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-4.5°C).
Average pressure in December
Simssee, Germany
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Simssee, Germany
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in December
Simssee, Germany
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Simssee, Germany
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is July (120mm).
The driest month (with the least rainfall) is November (38mm).
Average rainfall days in December
Simssee, Germany
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (23.3 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in December
Simssee, Germany
- Average snowfall in December: 161mm
The month with the highest snowfall is January (379mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Simssee, Germany
- Average snowfall days in December: 9.3 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Simssee, Germany
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Simssee, Germany
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in December
Simssee, 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 January (UV index 1).
Average cloud cover in December
Simssee, Germany
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Simssee, Germany
- Average visibility in December: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January and February (7km).
