December weather forecastJeřišno, Czech Republic
December
Weather in December
The first month of the winter, December, is also an icy month in Jeřišno, Czech Republic, with an average temperature fluctuating between -2.8°C (27°F) and 1.5°C (34.7°F).Temperature
December ushers in a minute temperature change, with average high-temperatures reducing from November's chilly 6.2°C (43.2°F) to a cold 1.5°C (34.7°F). Nights in December in Jeřišno showcase an average temperature of -2.8°C (27°F), slightly cooler than the daytime.Humidity
In Jeřišno, Czech Republic, the average relative humidity in December is 89%.Rainfall
In Jeřišno, in December, it is raining for 9.2 days, with typically 34mm (1.34") of accumulated precipitation. In Jeřišno, during the entire year, the rain falls for 158.1 days and collects up to 544mm (21.42") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Jeřišno, during December, snow falls for 9.8 days and regularly aggregates up to 90mm (3.54") of snow. Throughout the year, in Jeřišno, there are 50.1 snowfall days, and 430mm (16.93") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:33 and sunset at 15:59. On the last day of December, sunrise is at 07:54 and sunset at 16:06 CET.
Sunshine
In December, the average sunshine in Jeřišno is 3.8h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jeřišno, Czech Republic
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Jeřišno, Czech Republic
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1015.3mbar).
Average wind speed in December
Jeřišno, Czech Republic
- Average wind speed in December: 16.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Jeřišno, Czech Republic
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Jeřišno, Czech Republic
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (82mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Jeřišno, Czech Republic
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Jeřišno, Czech Republic
- Average snowfall in December: 90mm
The month with the highest snowfall is January (125mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jeřišno, Czech Republic
- Average snowfall days in December: 9.8 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jeřišno, Czech Republic
- Average daylight in December: 8h and 12min
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 48min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Jeřišno, Czech Republic
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (18.2 days).
The months with the least sunshine days are June and July (7.3 days).
Average UV index in December
Jeřišno, 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
Jeřišno, Czech Republic
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Jeřišno, 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).
