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 decrease of average high-temperatures is mild in December, with a decline from a frosty 6.1°C (43°F) in November to a wintry 0.6°C (33.1°F). Šumperk's evenings during December maintain an average temperature of -3.9°C (25°F), aligning closely with the daytime temperatures.Humidity
The average relative humidity in December in Šumperk is 90%.Rainfall
In Šumperk, in December, it is raining for 6.4 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Šumperk, there are 131 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Šumperk. In Šumperk, in December, snow falls for 15.1 days, with typically accumulated 160mm (6.3") of snow. In Šumperk, Czech Republic, during the entire year, snow falls for 79.7 days and aggregates up to 957mm (37.68") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:29 and sunset at 15:53. On the last day of December, sunrise is at 07:50 and sunset at 16:00 CET.
Sunshine
In Šumperk, the average sunshine in December is 3.5h.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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Šumperk?
What is the average humidity in December in Šumperk?
How much does it rain in Šumperk in December?
How many days does it snow in December in Šumperk?
What is the month with the shortest days in Šumperk?
How many hours of daylight does Šumperk have in December?
When are sunrise and sunset in December in Šumperk?
How long on average sun shines in December in Šumperk?
What is the month with the lowest UV index in Šumperk?
What is the UV index intensity in December in Šumperk?
Average temperature in December
Šumperk, Czech Republic
- Average high temperature in December: 0.6°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 (-1.4°C).
- Average low temperature in December: -3.9°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in December
Šumperk, Czech Republic
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Šumperk, Czech Republic
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Šumperk, Czech Republic
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Šumperk, Czech Republic
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in December
Šumperk, Czech Republic
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Šumperk, Czech Republic
- Average snowfall in December: 160mm
The month with the highest snowfall is January (245mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Šumperk, Czech Republic
- Average snowfall days in December: 15.1 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Šumperk, 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 12min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in December
Šumperk, Czech Republic
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Šumperk, 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
Šumperk, Czech Republic
- Average cloud cover in December: 65
The months with the most cloud cover are January and February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Šumperk, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (7km).
Šumperk, Czech Republic
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