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
Weather in December
Temperature
The average high-temperature shows a slight dip in December, from November's frosty 7.4°C (45.3°F) to a cold 2.7°C (36.9°F). Český Jiřetín sees a gentle drop from the daily peak temperature in December, with an average low settling at a freezing cold -1.7°C (28.9°F).Humidity
In Český Jiřetín, the average relative humidity in December is 87%.Rainfall
In Český Jiřetín, during December, the rain falls for 7.5 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 152.7 rainfall days, and 494mm (19.45") of precipitation is accumulated.Snowfall
Months with snowfall in Český Jiřetín are January through May, October through December. December is the month with the most snowfall in Český Jiřetín. Snow falls for 13.3 days and accumulates 195mm (7.68") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:46 and sunset at 16:03. On the last day of the month, sunrise is at 08:07 and sunset at 16:10 CET.
Sunshine
In December, the average sunshine in Český Jiřetín is 4.1h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is December in Český Jiřetín?
What is the average humidity in December in Český Jiřetín?
How much does it rain in Český Jiřetín in December?
When does it snow the most in Český Jiřetín?
How many days does it snow in December in Český Jiřetín?
What is the month with the shortest days in Český Jiřetín?
How many hours of daylight does Český Jiřetín have in December?
What time are sunrise and sunset in December in Český Jiřetín?
How many hours of sunshine does Český Jiřetín have in December?
What is the UV index intensity in December in Český Jiřetín?
Average temperature in December
Český Jiřetín, Czech Republic
- Average high temperature in December: 2.7°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 (0.8°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Český Jiřetín, Czech Republic
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).
Average wind speed in December
Český Jiřetín, Czech Republic
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Český Jiřetín, Czech Republic
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Český Jiřetín, Czech Republic
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Český Jiřetín, Czech Republic
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in December
Český Jiřetín, Czech Republic
- Average snowfall in December: 195mm
The month with the highest snowfall is December (195mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Český Jiřetín, Czech Republic
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Český Jiřetín, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Český Jiřetín, Czech Republic
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in December
Český Jiřetín, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Český Jiřetín, Czech Republic
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Český Jiřetín, 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).
Český Jiřetín, Czech Republic
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