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
As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 7.9°C (46.2°F) to a wintry 2.9°C (37.2°F). Świączyń's nighttime temperatures in December display a slight drop from daytime highs, averaging to a freezing cold -1°C (30.2°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Świączyń, Poland, in December, during 11.7 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Świączyń, there are 141 rainfall days, and 311mm (12.24") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In December, in Świączyń, it is snowing for 7.1 days. Throughout December, 39mm (1.54") of snow is accumulated. In Świączyń, during the entire year, snow falls for 33.8 days and aggregates up to 176mm (6.93") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:37 and sunset at 15:42. On the last day of December, in Świączyń, sunrise is at 07:59 and sunset at 15:48 CET.
Sunshine
In December, the average sunshine in Świączyń is 3.4h.UV index
In December, the average daily maximum UV index in Świączyń is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is it in Świączyń in December?
What is the average humidity in December in Świączyń?
How many days does it rain in December in Świączyń?
How many days does it snow in December in Świączyń?
What is the month with the shortest days in Świączyń?
How many hours of daylight does Świączyń have in December?
What time are sunrise and sunset in December in Świączyń?
How long on average sun shines in December in Świączyń?
What is the UV index reading in December in Świączyń?
Average temperature in December
Świączyń, Poland
- Average high temperature in December: 2.9°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 (0.8°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Świączyń, Poland
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Świączyń, Poland
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Świączyń, 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 (66%).
Average rainfall in December
Świączyń, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Świączyń, Poland
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Świączyń, Poland
- Average snowfall in December: 39mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Świączyń, Poland
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Świączyń, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Świączyń, Poland
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Świączyń, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Świączyń, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Świączyń, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
Świączyń, Poland
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