December weather forecastUlanów, Poland
December
Weather in December
The first month of the winter, December, is also an icy month in Ulanów, Poland, with an average temperature ranging between max 2.3°C (36.1°F) and min -1.4°C (29.5°F).Temperature
December weather is marked by a drop in the average high-temperature, falling from a frosty 7.8°C (46°F) in November to a cold 2.3°C (36.1°F). Ulanów welcomes an average low temperature of -1.4°C (29.5°F) in December, a gentle shift from the day's high.Humidity
In Ulanów, Poland, the average relative humidity in December is 86%.Rainfall
In December, in Ulanów, the rain falls for 8.1 days. Throughout December, 25mm (0.98") of precipitation is accumulated. In Ulanów, during the entire year, the rain falls for 127.4 days and collects up to 335mm (13.19") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Ulanów, in December, during 10.1 snowfall days, 71mm (2.8") of snow is typically accumulated. In Ulanów, during the entire year, snow falls for 43.4 days and aggregates up to 289mm (11.38") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:10 and sunset at 15:29. On the last day of December, sunrise is at 07:31 and sunset at 15:36 CET.
Sunshine
In December, the average sunshine in Ulanów is 3.4h.UV index
The months with the lowest UV index in Ulanów are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce 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. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ulanów, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Ulanów, Poland
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Ulanów, Poland
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Ulanów, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Ulanów, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Ulanów, Poland
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Ulanów, Poland
- Average snowfall in December: 71mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ulanów, Poland
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ulanów, Poland
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Ulanów, Poland
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Ulanów, 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
Ulanów, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Ulanów, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
