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
The transition into December subtly indicates a reduction in the average high-temperature, down to an icy 3.1°C (37.6°F) from November's frosty 7.9°C (46.2°F). December's average low temperature in Chwaliszew is a subzero cold -0.6°C (30.9°F), displaying a subtle drop from its daily peak.Humidity
In Chwaliszew, the average relative humidity in December is 86%.Rainfall
In December, in Chwaliszew, Poland, the rain falls for 13 days. Throughout December, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 140.4 rainfall days, and 366mm (14.41") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Chwaliszew, Poland, in December, during 9.5 snowfall days, 77mm (3.03") of snow is typically accumulated. In Chwaliszew, during the entire year, snow falls for 45.3 days and aggregates up to 369mm (14.53") of snow.Daylight
December has the shortest days of the year in Chwaliszew, with an average of 7h and 54min of daylight.On the first day of December in Chwaliszew, sunrise is at 07:34 and sunset at 15:43. On the last day of the month, sunrise is at 07:56 and sunset at 15:50 CET.
Sunshine
The average sunshine in December in Chwaliszew is 3.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chwaliszew. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Chwaliszew in December?
What is the average humidity in December in Chwaliszew?
How many days does it rain in December in Chwaliszew?
How many days does it snow in December in Chwaliszew?
What is the month with the shortest days in Chwaliszew?
How many hours of daylight does Chwaliszew have in December?
When is the sunrise / sunset in December in Chwaliszew?
How long on average sun shines in December in Chwaliszew?
What are the months with the lowest UV index in Chwaliszew?
How high is the UV index in December in Chwaliszew?
Average temperature in December
Chwaliszew, Poland
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Chwaliszew, Poland
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Chwaliszew, 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 (11km/h).
Average humidity in December
Chwaliszew, 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 (65%).
Average rainfall in December
Chwaliszew, Poland
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Chwaliszew, Poland
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in December
Chwaliszew, Poland
- Average snowfall in December: 77mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Chwaliszew, Poland
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chwaliszew, 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 3min
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 12min).
Average sunshine days in December
Chwaliszew, Poland
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is January (8.6 days).
Average UV index in December
Chwaliszew, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Chwaliszew, Poland
- Average cloud cover in December: 66
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
Chwaliszew, 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).
