December weather forecastNiesułowice, Poland

December

Weather in December

The first month of the winter, December, is still a cold month in Niesułowice, Poland, with temperature in the range of an average low of -1.7°C (28.9°F) and an average high of 2°C (35.6°F).

Temperature

Niesułowice's December weather shows a moderate shift in high-temperatures, falling from November's frosty 7.8°C (46°F) to an icy 2°C (35.6°F). During the nights of December, Niesułowice records an average temperature of -1.7°C (28.9°F), a minor drop from daytime peaks.

Humidity

In Niesułowice, the average relative humidity in December is 86%.

Rainfall

In Niesułowice, in December, during 11 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Niesułowice, during the entire year, the rain falls for 169.4 days and collects up to 571mm (22.48") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Niesułowice. In Niesułowice, in December, snow falls for 14.1 days, with typically accumulated 157mm (6.18") of snow. In Niesułowice, Poland, during the entire year, snow falls for 66.3 days and aggregates up to 663mm (26.1") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 07:19 and sunset at 15:41. On the last day of December, in Niesułowice, sunrise is at 07:41 and sunset at 15:48 CET.

Sunshine

The average sunshine in December in Niesułowice, Poland, is 4h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in Niesułowice. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, an average UV index of 1 transforms into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

The high-temperature, in December, in Niesułowice, is 2°C (35.6°F), while the low-temperature averages to -1.7°C (28.9°F).

The average relative humidity in December in Niesułowice is 86%.

In December, the rain falls for 11 days. Throughout December, 42mm (1.65") of precipitation is accumulated.

In December, in Niesułowice, it is snowing for 14.1 days. Throughout December, 157mm (6.18") of snow is accumulated.

With an average of 8h and 6min of daylight, December has the shortest days of the year.

In Niesułowice, the average day length in December is 8h and 8min.

On the first day of December, sunrise is at 07:19 and sunset at 15:41. On the last day of the month, sunrise is at 07:41 and sunset at 15:48 CET.

In Niesułowice, the average sunshine duration in December is 4h.

December is the month with the lowest UV index in Niesułowice, Poland, with an average maximum UV index of 1.

In December, the average daily maximum UV index in Niesułowice, Poland, is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Niesułowice, Poland

  • Average high temperature in December: 2°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 (-0.3°C).

  • Average low temperature in December: -1.7°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 (-4.1°C).

Average pressure in December
Niesułowice, Poland

  • Average pressure in December: 1018.3mbar

The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

Average wind speed in December
Niesułowice, 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 (9.8km/h).

Average humidity in December
Niesułowice, Poland

  • Average humidity in December: 86%

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (69%).

Average rainfall in December
Niesułowice, Poland

  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is May (83mm).
The driest month (with the least rainfall) is November (29mm).

Average rainfall days in December
Niesułowice, Poland

  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December
Niesułowice, Poland

  • Average snowfall in December: 157mm

The month with the highest snowfall is January (200mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Niesułowice, Poland

  • Average snowfall days in December: 14.1 days

The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Niesułowice, Poland

  • Average daylight in December: 8h and 6min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).

Average sunshine days in December
Niesułowice, Poland

  • Average sunshine days in December: 9.5 days

The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is June (6 days).

Average UV index in December
Niesułowice, Poland

  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Niesułowice, Poland

  • Average cloud cover in December: 62

The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Niesułowice, Poland

  • Average visibility in December: 8km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).