December weather forecastWieża, Poland
December
Weather in December
December, the first month of the winter in Wieża, is also an icy month, with temperature in the range of an average low of -1.6°C (29.1°F) and an average high of 2°C (35.6°F).Temperature
The move into December indicates a reduction in the average high-temperature, down from November's chilly 7°C (44.6°F) to an icy 2°C (35.6°F). Registering an almost steady temperature, Wieża's nights in December see an average low of -1.6°C (29.1°F).Humidity
In December, the average relative humidity in Wieża is 87%.Rainfall
In December, in Wieża, the rain falls for 10.5 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Wieża, there are 162 rainfall days, and 569mm (22.4") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Wieża, in December, snow falls for 11.4 days, with typically accumulated 147mm (5.79") of snow. Throughout the year, there are 55.4 snowfall days, and 743mm (29.25") of snow is accumulated.Daylight
December has the shortest days of the year in Wieża, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:40 and sunset at 15:55. On the last day of December, sunrise is at 08:01 and sunset at 16:01 CET.
Sunshine
In Wieża, Poland, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Wieża are November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 1 in December translates into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wieża, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Wieża, Poland
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Wieża, Poland
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Wieża, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in December
Wieża, Poland
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is June (73mm).
The driest months (with the least rainfall) are April and November (28mm).
Average rainfall days in December
Wieża, Poland
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Wieża, Poland
- Average snowfall in December: 147mm
The month with the highest snowfall is January (210mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wieża, Poland
- Average snowfall days in December: 11.4 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wieża, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Wieża, Poland
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (17.3 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in December
Wieża, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Wieża, Poland
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Wieża, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
