December weather forecast and climate
Wisłok Wielki, Poland

December, the first month of the winter, in Wisłok Wielki, is still a cold month, with average temperature varying between -3.2°C (26.2°F) and 0.9°C (33.6°F).

Temperature

In December, the average high-temperature decreases, from a chilly 7.3°C (45.1°F) in November, to a wintry 0.9°C (33.6°F). In December, the average low-temperature is -3.2°C (26.2°F).

Humidity

In December, the average relative humidity in Wisłok Wielki, Poland, is 89%.

Rainfall

In December, the rain falls for 8.1 days. Throughout December, 32mm (1.26") of precipitation is accumulated. In Wisłok Wielki, during the entire year, the rain falls for 146.8 days and collects up to 453mm (17.83") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Wisłok Wielki. December is the month with the most snowfall. Snow falls for 13.4 days and accumulates 142mm (5.59") of snow.

Daylight

The month with the shortest days in Wisłok Wielki is December, with an average of 8.3h of daylight.

Sunshine

In Wisłok Wielki, the average sunshine is 3.6h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Wisłok Wielki. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Wisłok Wielki?

In December, in Wisłok Wielki, the average high-temperature is 0.9°C (33.6°F), and the average low-temperature is -3.2°C (26.2°F).

What is the average humidity in December in Wisłok Wielki?

In December, the average relative humidity is 89%.

How much does it rain in Wisłok Wielki in December?

In Wisłok Wielki, Poland, in December, it is raining for 8.1 days, with typically 32mm (1.26") of accumulated precipitation.

How many days does it snow in December in Wisłok Wielki?

In Wisłok Wielki, during December, snow falls for 13.4 days and regularly aggregates up to 142mm (5.59") of snow.

What is the snowiest month in Wisłok Wielki?

The month with the most snowfall is December when snow falls for 13.4 days and typically aggregates up to 142mm (5.59") of snow.

What is the month with the shortest days in Wisłok Wielki?

December has the shortest days of the year, with an average of 8.3h of daylight.

How many hours of daylight does Wisłok Wielki have in December?

In Wisłok Wielki, Poland, the average length of the day in December is 8.3h.

How long on average sun shines in December in Wisłok Wielki?

In December, the average sunshine is 3.6h.

When is the lowest UV index in Wisłok Wielki?

Months with the lowest UV index in Wisłok Wielki, Poland, are January, November and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Wisłok Wielki?

In December, the average daily maximum UV index in Wisłok Wielki, Poland, is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in December - Wisłok Wielki, Poland
  • Average high temperature in December: 0.9°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-1°C).

  • Average low temperature in December: -3.2°C

The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in December - Wisłok Wielki, Poland
  • Average pressure in December: 1019.1mbar

The month with the highest atmospheric pressure is October (1019.2mbar).
Months with the lowest atmospheric pressure are June and July (1014.3mbar).

Average wind speed in December - Wisłok Wielki, Poland
  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in December - Wisłok Wielki, Poland
  • Average humidity in December: 89%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).

Average rainfall in December - Wisłok Wielki, Poland
  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in December - Wisłok Wielki, Poland
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (7 days).

Average snowfall in December - Wisłok Wielki, Poland
  • Average snowfall in December: 142mm

The month with the highest snowfall is December (142mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Wisłok Wielki, Poland
  • Average snowfall days in December: 13.4 days

The month with the highest number of snowfall days is January (16 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Wisłok Wielki, Poland
  • Average daylight in December: 8.3h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.3h).

  • Average sunshine in December: 3.6h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 3h).

Average sunshine days in December - Wisłok Wielki, Poland
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in December - Wisłok Wielki, Poland
  • Average UV index in December: 1

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December - Wisłok Wielki, Poland
  • Average cloud cover in December: 66

Months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December - Wisłok Wielki, Poland
  • Average visibility in December: 8km

Months with the highest visibility are April, August and September (9km).
Months with the lowest visibility are January and February (7km).