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's onset brings a slight change in high-temperatures, falling from a chilly 7.7°C (45.9°F) in November to a cold 2.3°C (36.1°F). Wiercica's nighttime temperature in December consistently rests at a subzero cold -1°C (30.2°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In December, the rain falls for 12.2 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, in Wiercica, there are 172.5 rainfall days, and 537mm (21.14") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Wiercica. In Wiercica, during December, snow falls for 11.5 days and regularly aggregates up to 114mm (4.49") of snow. Throughout the year, there are 54.9 snowfall days, and 498mm (19.61") of snow is accumulated.Daylight
December has the shortest days of the year in Wiercica, with an average of 8h and 0min of daylight.On the first day of December in Wiercica, sunrise is at 07:22 and sunset at 15:39. On the last day of the month, sunrise is at 07:43 and sunset at 15:46 CET.
Sunshine
The average sunshine in December in Wiercica is 3.6h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 1 during December translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is it in Wiercica in December?
What is the average humidity in December in Wiercica?
How many days does it rain in December in Wiercica?
How many days does it snow in December in Wiercica?
What is the month with the shortest days in Wiercica?
How many hours of daylight does Wiercica have in December?
What time are sunrise and sunset in December in Wiercica?
How many hours of sunshine does Wiercica have in December?
When is the lowest UV index in Wiercica?
What is the UV index reading in December in Wiercica?
Average temperature in December
Wiercica, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Wiercica, Poland
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Wiercica, Poland
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Wiercica, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Wiercica, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in December
Wiercica, Poland
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (8 days).
Average snowfall in December
Wiercica, Poland
- Average snowfall in December: 114mm
The month with the highest snowfall is January (152mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wiercica, Poland
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wiercica, Poland
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Wiercica, Poland
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (6.6 days).
Average UV index in December
Wiercica, 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
Wiercica, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Wiercica, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Wiercica, Poland
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