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
Radkiejmy's average high-temperature decreases in December, falling from a frosty 6.2°C (43.2°F) in November to a cold 1.1°C (34°F). December witnesses a minor deviation from daytime peaks, with an average nighttime temperature of -2.3°C (27.9°F).Humidity
In December, the average relative humidity in Radkiejmy is 89%.Rainfall
In Radkiejmy, in December, it is raining for 11.4 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 143.1 rainfall days, and 365mm (14.37") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Radkiejmy, during December, snow falls for 8.9 days and regularly aggregates up to 69mm (2.72") of snow. Throughout the year, in Radkiejmy, there are 44.1 snowfall days, and 342mm (13.46") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 24min of daylight.On the first day of the month, sunrise is at 07:29 and sunset at 15:12. On the last day of December, in Radkiejmy, sunrise is at 07:52 and sunset at 15:17 CET.
Sunshine
In Radkiejmy, the average sunshine in December is 3h.UV index
The months with the lowest UV index in Radkiejmy are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, the UV index of 1 transforms into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Radkiejmy?
What is the average humidity in December in Radkiejmy?
How many days does it rain in December in Radkiejmy?
How much does it snow in Radkiejmy in December?
What is the month with the shortest days in Radkiejmy?
How many hours of daylight does Radkiejmy have in December?
When is the sunrise / sunset in December in Radkiejmy?
How long on average sun shines in December in Radkiejmy?
When is the lowest UV index in Radkiejmy?
What is the UV index intensity in December in Radkiejmy?
Average temperature in December
Radkiejmy, Poland
- Average high temperature in December: 1.1°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -2.3°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in December
Radkiejmy, Poland
- Average pressure in December: 1013.7mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in December
Radkiejmy, Poland
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Radkiejmy, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Radkiejmy, Poland
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Radkiejmy, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Radkiejmy, Poland
- Average snowfall in December: 69mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Radkiejmy, Poland
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Radkiejmy, Poland
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Radkiejmy, Poland
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is December (12 days).
Average UV index in December
Radkiejmy, Poland
- 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 January, November and December (UV index 1).
Average cloud cover in December
Radkiejmy, Poland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Radkiejmy, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
Radkiejmy, Poland
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