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
December is characterized by a reduction in the average high-temperature, from a chilly 7.8°C (46°F) in November to a wintry 2°C (35.6°F). Ulina Wielka, in December, registers an average low temperature of -1.7°C (28.9°F), showing a minute reduction from daily highs.Humidity
In December, the average relative humidity in Ulina Wielka is 86%.Rainfall
In Ulina Wielka, in December, during 11 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Ulina Wielka, there are 169.4 rainfall days, and 571mm (22.48") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Ulina Wielka, Poland. In December, in Ulina Wielka, it is snowing for 14.1 days. Throughout December, 157mm (6.18") of snow is accumulated. In Ulina Wielka, during the entire year, snow falls for 66.3 days and aggregates up to 663mm (26.1") of snow.Daylight
The month with the shortest days in Ulina Wielka is December, with an average of 8h and 6min of daylight.On the first day of December in Ulina Wielka, Poland, sunrise is at 07:19 and sunset at 15:40. On the last day of the month, sunrise is at 07:40 and sunset at 15:46 CET.
Sunshine
In Ulina Wielka, the average sunshine in December is 4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Ulina Wielka in December?
What is the average humidity in December in Ulina Wielka?
How much does it rain in Ulina Wielka in December?
How much does it snow in Ulina Wielka in December?
What is the month with the shortest days in Ulina Wielka?
What is the average length of the day in December in Ulina Wielka?
When is the sunrise / sunset in December in Ulina Wielka?
How many hours of sunshine does Ulina Wielka have in December?
What is the month with the lowest UV index in Ulina Wielka?
What is the UV index reading in December in Ulina Wielka?
Average temperature in December
Ulina Wielka, Poland
- Average high temperature in December: 2°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 (-0.3°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Ulina Wielka, Poland
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Ulina Wielka, Poland
- Average wind speed in December: 14.6km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Ulina Wielka, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).
Average rainfall in December
Ulina Wielka, Poland
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in December
Ulina Wielka, Poland
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Ulina Wielka, Poland
- Average snowfall in December: 157mm
The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ulina Wielka, Poland
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ulina Wielka, Poland
- 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 6min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Ulina Wielka, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).
Average UV index in December
Ulina Wielka, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Ulina Wielka, Poland
- Average cloud cover in December: 62
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Ulina Wielka, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Ulina Wielka, Poland
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