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 arrival aligns with a minor decrease in average high-temperatures, from November's chilly 8.4°C (47.1°F) to an icy 4.6°C (40.3°F). Semlow's nocturnal average in December closely mirrors its daytime temperatures, settling at a still cold 2.5°C (36.5°F).Humidity
The months with the highest humidity in Semlow, Germany, are January and December, with an average relative humidity of 86%.Rainfall
In Semlow, in December, it is raining for 13.8 days, with typically 30mm (1.18") of accumulated precipitation. In Semlow, during the entire year, the rain falls for 158.4 days and collects up to 390mm (15.35") of precipitation.Snowfall
January through April, November and December are months with snowfall in Semlow. In Semlow, Germany, in December, snow falls for 3.6 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, in Semlow, there are 22.1 snowfall days, and 91mm (3.58") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 08:06 and sunset at 15:50. On the last day of December, sunrise is at 08:29 and sunset at 15:55 CET.
Sunshine
The month with the least sunshine is December, with an average of 2.8h of sunshine.UV index
The average daily maximum UV index in December in Semlow is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Semlow in December?
What is the most humid month in Semlow?
What is the average humidity in December in Semlow?
How many days does it rain in December in Semlow?
How much does it snow in Semlow in December?
What is the month with the shortest days in Semlow?
How many hours of daylight does Semlow have in December?
When are sunrise and sunset in December in Semlow?
What is the month with the least sunshine in Semlow?
How many hours of sunshine does Semlow have in December?
What is the UV index reading in December in Semlow?
Average temperature in December
Semlow, Germany
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is February (2.8°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).
Average pressure in December
Semlow, Germany
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is September (1015.9mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in December
Semlow, Germany
- Average wind speed in December: 27.8km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is August (19.3km/h).
Average humidity in December
Semlow, 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 August and September (77%).
Average rainfall in December
Semlow, Germany
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Semlow, Germany
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Semlow, Germany
- Average snowfall in December: 20mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Semlow, Germany
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is February (6.8 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
Semlow, Germany
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Semlow, Germany
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Semlow, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Semlow, 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 35).
Average visibility in December
Semlow, Germany
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
