December weather forecast and climate
Wólka Gostomska, Poland

The first month of the winter, December, is still a cold month in Wólka Gostomska, Poland, with average temperature ranging between min -1.5°C (29.3°F) and max 2.2°C (36°F).

Temperature

In December, the average high-temperature decreases, from a chilly 7.5°C (45.5°F) in November, to a cold 2.2°C (36°F). In Wólka Gostomska, Poland, the average low-temperature is -1.5°C (29.3°F).

Humidity

The average relative humidity in Wólka Gostomska is 86%.

Rainfall

In December, in Wólka Gostomska, Poland, the rain falls for 10.4 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Wólka Gostomska, during the entire year, the rain falls for 144.3 days and collects up to 417mm (16.42") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Wólka Gostomska, during December, snow falls for 10.6 days and regularly aggregates up to 75mm (2.95") of snow. In Wólka Gostomska, during the entire year, snow falls for 52.5 days, and aggregates up to 398mm (15.67") of snow.

Daylight

With an average of 7.9h of daylight, December has the shortest days of the year in Wólka Gostomska.

Sunshine

In December, the average sunshine in Wólka Gostomska is 3.5h.

UV index

Months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 1 in December interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Wólka Gostomska?

The average high-temperature, in December, is 2.2°C (36°F), while the average low-temperature is -1.5°C (29.3°F).

What is the average humidity in December in Wólka Gostomska?

The average relative humidity in December in Wólka Gostomska is 86%.

How much does it rain in Wólka Gostomska in December?

In Wólka Gostomska, during December, the rain falls for 10.4 days and regularly aggregates up to 35mm (1.38") of precipitation.

How much does it snow in Wólka Gostomska in December?

In Wólka Gostomska, during December, snow falls for 10.6 days and regularly aggregates up to 75mm (2.95") of snow.

What is the month with the shortest days in Wólka Gostomska?

With an average of 7.9h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Wólka Gostomska?

In December, the average length of the day in Wólka Gostomska, Poland, is 7.9h.

How many hours of sunshine does Wólka Gostomska have in December?

In Wólka Gostomska, Poland, the average sunshine in December is 3.5h.

When is the lowest UV index in Wólka Gostomska?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in December in Wólka Gostomska?

In Wólka Gostomska, Poland, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Wólka Gostomska, Poland
  • Average high temperature in December: 2.2°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 (-0.3°C).

  • Average low temperature in December: -1.5°C

The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in December - Wólka Gostomska, Poland
  • Average pressure in December: 1017.1mbar

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in December - Wólka Gostomska, Poland
  • Average wind speed in December: 14.1km/h

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in December - Wólka Gostomska, Poland
  • Average humidity in December: 86%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December - Wólka Gostomska, Poland
  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is November (22mm).

Average rainfall days in December - Wólka Gostomska, Poland
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is May (17.7 days).
Months with the least rainy days are January and February (8 days).

Average snowfall in December - Wólka Gostomska, Poland
  • Average snowfall in December: 75mm

The month with the highest snowfall is January (129mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Wólka Gostomska, Poland
  • Average snowfall days in December: 10.6 days

The month with the highest number of snowfall days is January (16.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Wólka Gostomska, Poland
  • Average daylight in December: 7.9h

The month with the longest days is June (Average daylight: 16.6h).
The month with the shortest days is December (Average daylight: 7.9h).

  • Average sunshine in December: 3.5h

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 2.9h).

Average sunshine days in December - Wólka Gostomska, Poland
  • Average sunshine days in December: 11 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.8 days).

Average UV index in December - Wólka Gostomska, Poland
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December - Wólka Gostomska, 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 31).

Average visibility in December - Wólka Gostomska, Poland
  • Average visibility in December: 8km

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