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
In December, the average high-temperature goes from a chilly 7°C (44.6°F) in November to an icy 2°C (35.6°F). The month of December shows a minor drop from daytime temperatures, generally recording a low average of -1.4°C (29.5°F).Humidity
In Krupia Wólka, Poland, the average relative humidity in December is 87%.Rainfall
In December, the rain falls for 7.9 days. Throughout December, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 109.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Krupia Wólka, in December, during 6.6 snowfall days, 36mm (1.42") of snow is typically accumulated. In Krupia Wólka, during the entire year, snow falls for 30.9 days and aggregates up to 231mm (9.09") of snow.Daylight
December has the shortest days of the year in Krupia Wólka, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:21 and sunset at 15:28. On the last day of December, sunrise is at 07:43 and sunset at 15:34 CET.
Sunshine
The average sunshine in December is 3.3h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Krupia Wólka. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 1 transforms into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is December in Krupia Wólka?
What is the average humidity in December in Krupia Wólka?
How much does it rain in Krupia Wólka in December?
How many days does it snow in December in Krupia Wólka?
What is the month with the shortest days in Krupia Wólka?
How many hours of daylight does Krupia Wólka have in December?
When is the sunrise / sunset in December in Krupia Wólka?
How long on average sun shines in December in Krupia Wólka?
When is the lowest UV index in Krupia Wólka?
What is the UV index reading in December in Krupia Wólka?
Average temperature in December
Krupia Wólka, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Krupia Wólka, Poland
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Krupia Wólka, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Krupia Wólka, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Krupia Wólka, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are April and November (14mm).
Average rainfall days in December
Krupia Wólka, Poland
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Krupia Wólka, Poland
- Average snowfall in December: 36mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Krupia Wólka, Poland
- Average snowfall days in December: 6.6 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Krupia Wólka, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Krupia Wólka, Poland
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in December
Krupia Wólka, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Krupia Wólka, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Krupia Wólka, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (7km).
Krupia Wólka, Poland
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