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
December
Weather in December
Temperature
December signals a slight drop in average high-temperature, sliding from November's chilly 7°C (44.6°F) to a wintry 2.3°C (36.1°F). Dírná's nighttime temperature in December shows a minor descent, with a steady average of -2.5°C (27.5°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Dírná, during December, the rain falls for 11.8 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Dírná, there are 176.9 rainfall days, and 627mm (24.69") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Dírná, Czech Republic, in December, snow falls for 11.9 days, with typically accumulated 109mm (4.29") of snow. In Dírná, during the entire year, snow falls for 59.6 days and aggregates up to 561mm (22.09") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:34 and sunset at 16:04. On the last day of December, sunrise is at 07:55 and sunset at 16:12 CET.
Sunshine
In Dírná, the average sunshine in December is 4.1h.UV index
In Dírná, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Dírná in December?
What is the average humidity in December in Dírná?
How much does it rain in Dírná in December?
How many days does it snow in December in Dírná?
What is the month with the shortest days in Dírná?
How many hours of daylight does Dírná have in December?
When is the sunrise / sunset in December in Dírná?
How many hours of sunshine does Dírná have in December?
What is the UV index reading in December in Dírná?
Average temperature in December
Dírná, Czech Republic
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Dírná, Czech Republic
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).
Average wind speed in December
Dírná, Czech Republic
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Dírná, Czech Republic
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Dírná, Czech Republic
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in December
Dírná, Czech Republic
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Dírná, Czech Republic
- Average snowfall in December: 109mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Dírná, Czech Republic
- Average snowfall days in December: 11.9 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dírná, Czech Republic
- Average daylight in December: 8h and 2min
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 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Dírná, Czech Republic
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.3 days).
Average UV index in December
Dírná, 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
Dírná, Czech Republic
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Dírná, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
