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
A mild drop in Mertingen's average high-temperature is observed in December, transitioning from a chilly 7.5°C (45.5°F) in November to a wintry 3.8°C (38.8°F). In Mertingen, the month of December records an average minimum temperature of -0.9°C (30.4°F), a slight dip from the daily highs.Humidity
The average relative humidity in December in Mertingen is 87%.Rainfall
In Mertingen, in December, it is raining for 12.2 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 166.6 rainfall days, and 489mm (19.25") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Mertingen. In December, it is snowing for 8.2 days. Throughout December, 67mm (2.64") of snow is accumulated. Throughout the year, there are 41.4 snowfall days, and 300mm (11.81") of snow is accumulated.Daylight
The month with the shortest days in Mertingen is December, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 07:48 and sunset at 16:23. On the last day of the month, sunrise is at 08:09 and sunset at 16:30 CET.
Sunshine
In December, the average sunshine in Mertingen is 4h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the UV index of 2 transforms into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Mertingen in December?
What is the average humidity in December in Mertingen?
How much does it rain in Mertingen in December?
How many days does it snow in December in Mertingen?
What is the month with the shortest days in Mertingen?
What is the average length of the day in December in Mertingen?
When are sunrise and sunset in December in Mertingen?
How many hours of sunshine does Mertingen have in December?
What are the months with the lowest UV index in Mertingen?
What is the UV index intensity in December in Mertingen?
Average temperature in December
Mertingen, Germany
- Average high temperature in December: 3.8°C
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Mertingen, Germany
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in December
Mertingen, Germany
- Average wind speed in December: 12.9km/h
The windiest month (with the highest average wind speed) is March (13km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Mertingen, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Mertingen, Germany
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is November (25mm).
Average rainfall days in December
Mertingen, Germany
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in December
Mertingen, Germany
- Average snowfall in December: 67mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Mertingen, Germany
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mertingen, Germany
- Average daylight in December: 8h and 2min
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 24min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Mertingen, Germany
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in December
Mertingen, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Mertingen, Germany
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Mertingen, 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).
Mertingen, Germany
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