December weather forecastPředslavice, Czech Republic
December
Weather in December
December, the first month of the winter in Předslavice, is also a wintry month, with an average temperature ranging between max 0.8°C (33.4°F) and min -3.6°C (25.5°F).Temperature
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's wintry 5.6°C (42.1°F) to a still cold 0.8°C (33.4°F). December notes an average low temperature of -3.6°C (25.5°F), subtly down from the daytime highs.Humidity
In Předslavice, the average relative humidity in December is 90%.Rainfall
In December, the rain falls for 4.2 days. Throughout December, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 163.3 rainfall days, and 860mm (33.86") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 15.5 days. Throughout December, 192mm (7.56") of snow is accumulated. In Předslavice, Czech Republic, during the entire year, snow falls for 79.2 days and aggregates up to 1103mm (43.43") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 07:37 and sunset at 16:08. On the last day of the month, sunrise is at 07:58 and sunset at 16:16 CET.
Sunshine
In Předslavice, the average sunshine in December is 3.3h.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 unsafe exposure to UV radiation for the ordinary person.Note: In December, the UV index of 1 transforms into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Předslavice, Czech Republic
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in December: -3.6°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in December
Předslavice, Czech Republic
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Předslavice, Czech Republic
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Předslavice, 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 April (79%).
Average rainfall in December
Předslavice, Czech Republic
- Average rainfall in December: 44mm
The wettest months (with the highest rainfall) are May and June (133mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Předslavice, Czech Republic
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in December
Předslavice, Czech Republic
- Average snowfall in December: 192mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Předslavice, Czech Republic
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Předslavice, 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: 3h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Předslavice, Czech Republic
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (3.5 days).
Average UV index in December
Předslavice, 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
Předslavice, Czech Republic
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Předslavice, Czech Republic
- Average visibility in December: 7km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
