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
In December, the meteorological conditions alter, with the average high-temperature shifting from a frosty 8°C (46.4°F) in November to a wintry 2.3°C (36.1°F). In December, a low-temperature average of -1.2°C (29.8°F) is characteristic of Gnieszowice, marking a minor shift from daytime temperatures.Humidity
In Gnieszowice, the average relative humidity in December is 86%.Rainfall
In December, in Gnieszowice, the rain falls for 10.1 days. Throughout December, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Gnieszowice, there are 143.2 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In December, it is snowing for 10.4 days. Throughout December, 78mm (3.07") of snow is accumulated. Throughout the year, there are 46.1 snowfall days, and 356mm (14.02") of snow is accumulated.Daylight
The month with the shortest days in Gnieszowice is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:13 and sunset at 15:32. On the last day of the month, sunrise is at 07:34 and sunset at 15:39 CET.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Gnieszowice are November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 1 during December translates into the following guidance:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
How cold is it in Gnieszowice in December?
What is the average humidity in December in Gnieszowice?
How many days does it rain in December in Gnieszowice?
How much does it snow in Gnieszowice in December?
What is the month with the shortest days in Gnieszowice?
What is the average length of the day in December in Gnieszowice?
When are sunrise and sunset in December in Gnieszowice?
How long on average sun shines in December in Gnieszowice?
What are the months with the lowest UV index in Gnieszowice?
What is the UV index reading in December in Gnieszowice?
Average temperature in December
Gnieszowice, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1.2°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 (-3.6°C).
Average pressure in December
Gnieszowice, 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 (1014.2mbar).
Average wind speed in December
Gnieszowice, 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
Gnieszowice, 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 (66%).
Average rainfall in December
Gnieszowice, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in December
Gnieszowice, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Gnieszowice, Poland
- Average snowfall in December: 78mm
The month with the highest snowfall is January (103mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gnieszowice, Poland
- Average snowfall days in December: 10.4 days
The month with the highest number of snowfall days is January (14.3 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
Gnieszowice, Poland
- Average daylight in December: 8h and 1min
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 3min
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 54min).
Average sunshine days in December
Gnieszowice, Poland
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in December
Gnieszowice, 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
Gnieszowice, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Gnieszowice, 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).
Gnieszowice, Poland
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