December weather forecastÚstrašín, Czech Republic
December
Weather in December
December, the first month of the winter in Ústrašín, is still a cold month, with temperature in the range of an average high of 2.1°C (35.8°F) and an average low of -2.6°C (27.3°F).Temperature
With December's onset, the weather reveals a slight temperature decrease, transitioning from a chilly 6.5°C (43.7°F) in November to a wintry 2.1°C (35.8°F). Ústrašín logs an average low-temperature of -2.6°C (27.3°F) during the nights of December, subtly lower than its daytime highs.Humidity
In Ústrašín, the average relative humidity in December is 88%.Rainfall
In December, in Ústrašín, the rain falls for 8.1 days. Throughout December, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Ústrašín, Czech Republic, there are 152.4 rainfall days, and 482mm (18.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Ústrašín, in December, during 9.6 snowfall days, 75mm (2.95") of snow is typically accumulated. In Ústrašín, Czech Republic, during the entire year, snow falls for 46.1 days and aggregates up to 354mm (13.94") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:34 and sunset at 16:03. On the last day of December, sunrise is at 07:54 and sunset at 16:10 CET.
Sunshine
In December, the average sunshine in Ústrašín, Czech Republic, is 4.1h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ústrašín, Czech Republic
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).
Average pressure in December
Ústrašín, Czech Republic
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is June (1015.4mbar).
Average wind speed in December
Ústrašín, Czech Republic
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Ústrašín, Czech Republic
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Ústrašín, Czech Republic
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Ústrašín, Czech Republic
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Ústrašín, Czech Republic
- Average snowfall in December: 75mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ústrašín, Czech Republic
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ústrašín, Czech Republic
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Ústrašín, Czech Republic
- Average sunshine days in December: 15 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (7.6 days).
Average UV index in December
Ústrašín, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Ústrašín, Czech Republic
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Ústrašín, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
