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 onset of December comes with a shift in the average high-temperature, falling from a frosty 7.9°C (46.2°F) in November to a wintry 1.9°C (35.4°F). Dolní Datyně, in December, logs an average low-temperature of -2.4°C (27.7°F), a subtle step down from daytime readings.Humidity
In Dolní Datyně, the average relative humidity in December is 87%.Rainfall
In Dolní Datyně, in December, it is raining for 11.6 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Dolní Datyně, there are 166 rainfall days, and 584mm (22.99") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Dolní Datyně, Czech Republic, in December, snow falls for 10.6 days, with typically accumulated 139mm (5.47") of snow. In Dolní Datyně, during the entire year, snow falls for 55 days and aggregates up to 640mm (25.2") of snow.Daylight
December has the shortest days of the year in Dolní Datyně, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:22 and sunset at 15:48. On the last day of December, sunrise is at 07:43 and sunset at 15:55 CET.
Sunshine
The average sunshine in December in Dolní Datyně is 4.2h.UV index
The months with the lowest UV index in Dolní Datyně are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Dolní Datyně?
What is the average humidity in December in Dolní Datyně?
How many days does it rain in December in Dolní Datyně?
How many days does it snow in December in Dolní Datyně?
What is the month with the shortest days in Dolní Datyně?
How many hours of daylight does Dolní Datyně have in December?
What time are sunrise and sunset in December in Dolní Datyně?
How long on average sun shines in December in Dolní Datyně?
What are the months with the lowest UV index in Dolní Datyně?
What is the UV index reading in December in Dolní Datyně?
Average temperature in December
Dolní Datyně, Czech Republic
- Average high temperature in December: 1.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in December
Dolní Datyně, Czech Republic
- Average pressure in December: 1018.8mbar
The months with the highest atmospheric pressure are October and December (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.7mbar).
Average wind speed in December
Dolní Datyně, Czech Republic
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Dolní Datyně, Czech Republic
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Dolní Datyně, Czech Republic
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Dolní Datyně, Czech Republic
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Dolní Datyně, Czech Republic
- Average snowfall in December: 139mm
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
Dolní Datyně, Czech Republic
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dolní Datyně, Czech Republic
- Average daylight in December: 8h and 1min
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: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Dolní Datyně, Czech Republic
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in December
Dolní Datyně, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Dolní Datyně, Czech Republic
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Dolní Datyně, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
