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
Transition into December marks a drop in the average high-temperature, moving from a frosty 7.2°C (45°F) in November to an icy 1.8°C (35.2°F). Consistently, Niestachów reports average nighttime temperatures of -1.8°C (28.8°F) during December, a marginal step down from its daytime highs.Humidity
In Niestachów, the average relative humidity in December is 87%.Rainfall
In Niestachów, during December, the rain falls for 10.2 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 158.9 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Niestachów, in December, during 11.8 snowfall days, 105mm (4.13") of snow is typically accumulated. In Niestachów, Poland, during the entire year, snow falls for 58 days and aggregates up to 495mm (19.49") of snow.Daylight
December has the shortest days of the year in Niestachów, with an average of 8h and 0min of daylight.On the first day of December, sunrise is at 07:17 and sunset at 15:34. On the last day of the month, sunrise is at 07:39 and sunset at 15:41 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 Niestachów. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Niestachów in December?
What is the average humidity in December in Niestachów?
How much does it rain in Niestachów in December?
How many days does it snow in December in Niestachów?
What is the month with the shortest days in Niestachów?
What is the average length of the day in December in Niestachów?
When is the sunrise / sunset in December in Niestachów?
How long on average sun shines in December in Niestachów?
What are the months with the lowest UV index in Niestachów?
What is the UV index intensity in December in Niestachów?
Average temperature in December
Niestachów, Poland
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in December
Niestachów, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Niestachów, Poland
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Niestachów, 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 (70%).
Average rainfall in December
Niestachów, Poland
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Niestachów, Poland
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (7 days).
Average snowfall in December
Niestachów, Poland
- Average snowfall in December: 105mm
The month with the highest snowfall is January (162mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Niestachów, Poland
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Niestachów, Poland
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in December
Niestachów, Poland
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in December
Niestachów, 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
Niestachów, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Niestachów, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
