December weather forecastBoronice, Poland

December

Weather in December

The first month of the winter, December, is also an icy month in Boronice, Poland, with an average temperature ranging between max 2.6°C (36.7°F) and min -1.5°C (29.3°F).

Temperature

In the transition to December, Boronice observes a drop in the average high-temperature, moving from a frosty 8.6°C (47.5°F) in November to a cold 2.6°C (36.7°F). Boronice notes a steady average temperature of -1.5°C (29.3°F) during the nights of December.

Humidity

In December, the average relative humidity in Boronice is 83%.

Rainfall

In Boronice, in December, it is raining for 6 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, in Boronice, there are 123.2 rainfall days, and 368mm (14.49") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 5.5 days. Throughout December, 35mm (1.38") of snow is accumulated. In Boronice, during the entire year, snow falls for 24.6 days and aggregates up to 153mm (6.02") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 6min of daylight.
On the first day of December in Boronice, sunrise is at 07:16 and sunset at 15:38. On the last day of the month, sunrise is at 07:37 and sunset at 15:45 CET.

Sunshine

In Boronice, the average sunshine in December is 4.3h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in Boronice, Poland. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 1 in December suggests the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.

Frequently asked questions

The high-temperature, in December, in Boronice, is 2.6°C (36.7°F), while the low-temperature averages to -1.5°C (29.3°F).

In Boronice, Poland, the average relative humidity in December is 83%.

In Boronice, Poland, in December, it is raining for 6 days, with typically 16mm (0.63") of accumulated precipitation.

In Boronice, Poland, in December, during 5.5 snowfall days, 35mm (1.38") of snow is typically accumulated.

The month with the shortest days is December, with an average of 8h and 6min of daylight.

The average day length in December in Boronice, Poland, is 8h and 8min.

On the first day of December in Boronice, Poland, sunrise is at 07:16 and sunset at 15:38. On the last day of the month, sunrise is at 07:37 and sunset at 15:45 CET.

The average sunshine duration in December is 4.3h.

The month with the lowest UV index is December, with an average maximum UV index of 1.

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Boronice, Poland

  • Average high temperature in December: 2.6°C

The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.4°C).

  • Average low temperature in December: -1.5°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in December
Boronice, Poland

  • Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is October (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.5mbar).

Average wind speed in December
Boronice, Poland

  • Average wind speed in December: 12.5km/h

The windiest month (with the highest average wind speed) is March (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

Average humidity in December
Boronice, Poland

  • Average humidity in December: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Boronice, Poland

  • Average rainfall in December: 16mm

The wettest month (with the highest rainfall) is May (65mm).
The driest months (with the least rainfall) are January and March (14mm).

Average rainfall days in December
Boronice, Poland

  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in December
Boronice, Poland

  • Average snowfall in December: 35mm

The month with the highest snowfall is January (44mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Boronice, Poland

  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Boronice, 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 18min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in December
Boronice, Poland

  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (10.4 days).

Average UV index in December
Boronice, 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
Boronice, Poland

  • Average cloud cover in December: 58

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Boronice, Poland

  • Average visibility in December: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).