December weather forecast and climate
Strusy, Poland

The first month of the winter, December, is still a cold month in Strusy, Poland, with average temperature ranging between min -1.6°C (29.1°F) and max 1.5°C (34.7°F).

Temperature

In Strusy, the average high-temperature in December decreases, from a frosty 6.5°C (43.7°F) in November, to a wintry 1.5°C (34.7°F). The average low-temperature, in December, is -1.6°C (29.1°F).

Humidity

In Strusy, the average relative humidity is 89%.

Rainfall

In Strusy, it is raining for 10.5 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Strusy, there are 126.3 rainfall days, and 347mm (13.66") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In December, in Strusy, it is snowing for 12.6 days. Throughout December, 91mm (3.58") of snow is accumulated. In Strusy, Poland, during the entire year, snow falls for 58 days, and aggregates up to 448mm (17.64") of snow.

Daylight

December has the shortest days of the year, with an average of 7.8h of daylight.

Sunshine

The average sunshine in December is 2.9h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 in December interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Strusy?

The average high-temperature, in December, in Strusy, is 1.5°C (34.7°F), while the average low-temperature is -1.6°C (29.1°F).

What is the average humidity in December in Strusy?

In December, the average relative humidity in Strusy is 89%.

How many days does it rain in December in Strusy?

In Strusy, in December, it is raining for 10.5 days, with typically 38mm (1.5") of accumulated precipitation.

How many days does it snow in December in Strusy?

In Strusy, in December, snow falls for 12.6 days, with typically accumulated 91mm (3.58") of snow.

What is the month with the shortest days in Strusy?

The month with the shortest days in Strusy is December, with an average of 7.8h of daylight.

What is the average length of the day in December in Strusy?

The average length of the day in December is 7.8h.

How long on average sun shines in December in Strusy?

In December, the average sunshine in Strusy, Poland, is 2.9h.

What is the month with the lowest UV index in Strusy?

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

How high is the UV index in December in Strusy?

The average daily maximum UV index in December in Strusy is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Strusy, Poland
  • Average high temperature in December: 1.5°C

The warmest months (with the highest average high temperature) are July and August (24.5°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in December: -1.6°C

Months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December - Strusy, Poland
  • Average pressure in December: 1016.3mbar

The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

Average wind speed in December - Strusy, Poland
  • Average wind speed in December: 13.5km/h

The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in December - Strusy, Poland
  • Average humidity in December: 89%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December - Strusy, Poland
  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in December - Strusy, Poland
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in December - Strusy, Poland
  • Average snowfall in December: 91mm

The month with the highest snowfall is January (154mm).
Months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Strusy, Poland
  • Average snowfall days in December: 12.6 days

The month with the highest number of snowfall days is January (17.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Strusy, Poland
  • Average daylight in December: 7.8h

The month with the longest days is June (Average daylight: 16.7h).
The month with the shortest days is December (Average daylight: 7.8h).

  • Average sunshine in December: 2.9h

The month with the most sunshine is August (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 2.4h).

Average sunshine days in December - Strusy, Poland
  • Average sunshine days in December: 10.2 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is January (8.8 days).

Average UV index in December - Strusy, 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 and December (UV index 1).

Average cloud cover in December - Strusy, Poland
  • Average cloud cover in December: 72

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December - Strusy, Poland
  • Average visibility in December: 8km

Months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).