December weather forecastOkarec, Czech Republic
December weather for Okarec, Czech Republic: In Okarec, Czech Republic, during December, snow falls for 11.7 days and regularly aggregates up to 84mm (3.31") of snow. December has the shortest days of the year in Okarec, Czech Republic, with an average of 8h and 18min of daylight.
December
Weather in December
The first month of the winter, December, is also an icy month in Okarec, Czech Republic, with an average temperature fluctuating between 1.8°C (35.2°F) and -2.5°C (27.5°F).Temperature
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's chilly 6.5°C (43.7°F) to an icy 1.8°C (35.2°F). Okarec reports an average low-temperature of -2.5°C (27.5°F) during the subtly cooler December nights.Humidity
In December, the average relative humidity is 88%.Rainfall
In December, the rain falls for 13 days. Throughout December, 34mm (1.34") of precipitation is accumulated. In Okarec, during the entire year, the rain falls for 169.3 days and collects up to 504mm (19.84") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Okarec, in December, during 11.7 snowfall days, 84mm (3.31") of snow is typically accumulated. Throughout the year, there are 52.5 snowfall days, and 389mm (15.31") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of December in Okarec, sunrise is at 07:29 and sunset at 16:00. On the last day of the month, sunrise is at 07:50 and sunset at 16:07 CET.
Sunshine
In December, the average sunshine in Okarec is 4.3h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Okarec, Czech Republic
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Okarec, Czech Republic
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in December
Okarec, Czech Republic
- Average wind speed in December: 14.6km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Okarec, Czech Republic
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Okarec, Czech Republic
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Okarec, Czech Republic
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Okarec, Czech Republic
- Average snowfall in December: 84mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Okarec, Czech Republic
- Average snowfall days in December: 11.7 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Okarec, 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 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Okarec, Czech Republic
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in December
Okarec, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Okarec, Czech Republic
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Okarec, Czech Republic
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
