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
December
Weather in December
Temperature
With December's arrival, Barczew sees a decrease in average high-temperatures, moving from a frosty 7.9°C (46.2°F) in November to a cold 2.8°C (37°F). An average temperature of -0.5°C (31.1°F) is logged during the nights of December in Barczew, a small step down from daytime highs.Humidity
In December, the average relative humidity is 86%.Rainfall
In Barczew, in December, during 12.5 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Barczew, during the entire year, the rain falls for 163.4 days and collects up to 454mm (17.87") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Barczew, during December, snow falls for 10 days and regularly aggregates up to 69mm (2.72") of snow. In Barczew, during the entire year, snow falls for 46.9 days and aggregates up to 333mm (13.11") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Barczew.On the first day of the month, sunrise is at 07:29 and sunset at 15:39. On the last day of December, sunrise is at 07:50 and sunset at 15:46 CET.
Sunshine
In December, the average sunshine is 3.4h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Barczew. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Barczew?
What is the average humidity in December in Barczew?
How much does it rain in Barczew in December?
How many days does it snow in December in Barczew?
What is the month with the shortest days in Barczew?
What is the average length of the day in December in Barczew?
When are sunrise and sunset in December in Barczew?
How many hours of sunshine does Barczew have in December?
What are the months with the lowest UV index in Barczew?
What is the UV index reading in December in Barczew?
Average temperature in December
Barczew, Poland
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Barczew, Poland
- Average pressure in December: 1016.8mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Barczew, Poland
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Barczew, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Barczew, Poland
- Average rainfall in December: 34mm
The wettest months (with the highest rainfall) are May and June (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Barczew, Poland
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in December
Barczew, Poland
- Average snowfall in December: 69mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Barczew, Poland
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Barczew, 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 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Barczew, Poland
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in December
Barczew, 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 November and December (UV index 1).
Average cloud cover in December
Barczew, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Barczew, 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).
