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
Weather in December
Temperature
The onset of December results in a small decrease in the average high-temperature, moderately receding from a chilly 7.9°C (46.2°F) in November to an icy 4.4°C (39.9°F). Nights in December showcase an average temperature of 1°C (33.8°F), slightly cooler than the daytime.Humidity
The most humid month is December, with an average relative humidity of 90%.Rainfall
In December, in Westerhorn, the rain falls for 14.7 days. Throughout December, 42mm (1.65") of precipitation is accumulated. Throughout the year, there are 179.4 rainfall days, and 481mm (18.94") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Westerhorn. The months with the most snowfall in Westerhorn are February and December, with an average 29mm (1.14") of accumulated snow.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:16 and sunset at 16:04. On the last day of December, sunrise is at 08:39 and sunset at 16:09 CET.
Sunshine
With an average of 3.2h of sunshine, December has the least sunshine of the year.UV index
The average daily maximum UV index in December in Westerhorn is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold does it get in Westerhorn in December?
What is the most humid month in Westerhorn?
What is the average humidity in December in Westerhorn?
How many days does it rain in December in Westerhorn?
When does it snow the most in Westerhorn?
How much does it snow in Westerhorn in December?
What is the month with the shortest days in Westerhorn?
How many hours of daylight does Westerhorn have in December?
When is the sunrise / sunset in December in Westerhorn?
What is the month with the least sunshine in Westerhorn?
How long on average sun shines in December in Westerhorn?
What is the UV index intensity in December in Westerhorn?
Average temperature in December
Westerhorn, Germany
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is August (13.4°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Westerhorn, Germany
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in December
Westerhorn, Germany
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in December
Westerhorn, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Westerhorn, Germany
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Westerhorn, Germany
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in December
Westerhorn, Germany
- Average snowfall in December: 29mm
The months with the highest snowfall are February and December (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Westerhorn, Germany
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Westerhorn, Germany
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Westerhorn, Germany
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Westerhorn, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Westerhorn, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Westerhorn, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July and August (9km).
The months with the lowest visibility are January, September, October, November and December (8km).
Westerhorn, Germany
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