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 transition into December subtly indicates a reduction in the average high-temperature, down to a cold 1.8°C (35.2°F) from November's frosty 6.1°C (43°F). Šemnice observes a minimal variance in temperature, with a consistent average low of -2.8°C (27°F) during the nights of December.Humidity
The average relative humidity in December is 90%.Rainfall
In Šemnice, Czech Republic, in December, it is raining for 14.5 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 177.4 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
Months with snowfall in Šemnice, Czech Republic, are January through May, October through December. In Šemnice, in December, during 12.9 snowfall days, 142mm (5.59") of snow is typically accumulated. Throughout the year, there are 60.8 snowfall days, and 625mm (24.61") of snow is accumulated.Daylight
December has the shortest days of the year in Šemnice, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:46 and sunset at 16:08. On the last day of December, sunrise is at 08:07 and sunset at 16:15 CET.
Sunshine
In Šemnice, Czech Republic, the average sunshine in December is 2.9h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is it in Šemnice in December?
What is the average humidity in December in Šemnice?
How much does it rain in Šemnice in December?
How much does it snow in Šemnice in December?
What is the month with the shortest days in Šemnice?
What is the average length of the day in December in Šemnice?
When is the sunrise / sunset in December in Šemnice?
How many hours of sunshine does Šemnice have in December?
When is the lowest UV index in Šemnice?
What is the UV index intensity in December in Šemnice?
Average temperature in December
Šemnice, Czech Republic
- Average high temperature in December: 1.8°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 (0.1°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Šemnice, Czech Republic
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in December
Šemnice, Czech Republic
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Šemnice, Czech Republic
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in December
Šemnice, Czech Republic
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Šemnice, Czech Republic
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in December
Šemnice, Czech Republic
- Average snowfall in December: 142mm
The month with the highest snowfall is January (185mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Šemnice, Czech Republic
- Average snowfall days in December: 12.9 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Šemnice, Czech Republic
- 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 6min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Šemnice, Czech Republic
- Average sunshine days in December: 7 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is December (7 days).
Average UV index in December
Šemnice, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Šemnice, Czech Republic
- Average cloud cover in December: 73
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Šemnice, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
Šemnice, Czech Republic
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