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
The transition into December involves a small decrease in the average high-temperature, dipping slightly from a frosty 6.2°C (43.2°F) in November to a wintry 2°C (35.6°F). Díly's December nights experience a subtle temperature dip to an average of -2.3°C (27.9°F).Humidity
In Díly, the average relative humidity in December is 90%.Rainfall
In Díly, in December, it is raining for 5.7 days, with typically 26mm (1.02") of accumulated precipitation. In Díly, during the entire year, the rain falls for 139.1 days and collects up to 458mm (18.03") of precipitation.Snowfall
January through May, October through December are months with snowfall in Díly. In December, in Díly, it is snowing for 10.5 days. Throughout December, 89mm (3.5") of snow is accumulated. Throughout the year, in Díly, there are 48.3 snowfall days, and 452mm (17.8") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of December in Díly, sunrise is at 07:43 and sunset at 16:12. On the last day of the month, sunrise is at 08:04 and sunset at 16:19 CET.
Sunshine
In Díly, the average sunshine in December is 3.2h.UV index
In December, the average daily maximum UV index in Díly is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Díly?
What is the average humidity in December in Díly?
How many days does it rain in December in Díly?
How many days does it snow in December in Díly?
What is the month with the shortest days in Díly?
What is the average length of the day in December in Díly?
What time are sunrise and sunset in December in Díly?
How many hours of sunshine does Díly have in December?
How high is the UV index in December in Díly?
Average temperature in December
Díly, Czech Republic
- Average high temperature in December: 2°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 (0.6°C).
- Average low temperature in December: -2.3°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in December
Díly, Czech Republic
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Díly, Czech Republic
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Díly, Czech Republic
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Díly, Czech Republic
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (67mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in December
Díly, Czech Republic
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in December
Díly, Czech Republic
- Average snowfall in December: 89mm
The month with the highest snowfall is January (102mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Díly, Czech Republic
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Díly, Czech Republic
- Average daylight in December: 8h and 1min
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 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Díly, Czech Republic
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Díly, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in December
Díly, Czech Republic
- Average cloud cover in December: 71
The months with the most cloud cover are January and December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Díly, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
