Wrocław
Poland
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Wrocław, Poland

The first month of the winter, December, is still a cold month in Wrocław, Poland, with temperature in the range of an average low of -3°C (26.6°F) and an average high of 3°C (37.4°F).

Temperature

The coldest months are January and December, with an average high-temperature of 3°C (37.4°F).

Humidity

With an average relative humidity of 85%, December is the most humid month.

Rainfall

In Wrocław, it is raining for 12 days, with typically 38mm (1.5") of accumulated precipitation. In Wrocław, during the entire year, the rain falls for 151 days and collects up to 562mm (22.1") of precipitation.

Daylight

With an average of 8h of daylight, December has the shortest days of the year in Wrocław, Poland.

Sunshine

With an average of 1.5h of sunshine, December has the least sunshine of the year in Wrocław.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 0. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 0 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the coldest month in Wrocław?

The coldest months in Wrocław are January and December, with an average high-temperature of 3°C (37.4°F).

What is the temperature in December in Wrocław?

In Wrocław, in December, the average high-temperature is 3°C (37.4°F), and the average low-temperature is -3°C (26.6°F).

What is the most humid month in Wrocław?

With an average relative humidity of 85%, December is the most humid month in Wrocław, Poland.

What is the average humidity in December in Wrocław?

In December, the average relative humidity in Wrocław is 85%.

How much does it rain in Wrocław in December?

In December, in Wrocław, Poland, the rain falls for 12 days. Throughout December, 38mm (1.5") of precipitation is accumulated.

What is the month with the shortest days in Wrocław?

December has the shortest days of the year in Wrocław, Poland, with an average of 8h of daylight.

How many hours of daylight does Wrocław have in December?

In December, the average length of the day in Wrocław, Poland, is 8h.

What is the month with the least sunshine in Wrocław?

The month with the least sunshine in Wrocław, Poland, is December, with an average of 1.5h of sunshine.

How long on average sun shines in December in Wrocław?

The average sunshine in December is 1.5h.

When is the lowest UV index in Wrocław?

With an average maximum UV index of 0, December is the month with the lowest UV index in Wrocław, Poland.

How high is the UV index in December in Wrocław?

In December, the average daily maximum UV index in Wrocław, Poland, is 0. 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 - Wrocław, Poland
  • Average high temperature in December: 3°C

Warmest months (with the highest average high temperature) are July and August (25°C).
Months with the lowest average high temperature are January and December (3°C).

  • Average low temperature in December: -3°C

Months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average humidity in December - Wrocław, Poland
  • Average humidity in December: 85%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is May (66%).

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

The wettest month (with the highest rainfall) is July (75mm).
The driest month (with the lowest rainfall) is January (30mm).

Average rainfall days in December - Wrocław, Poland
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is November (15 days).
The month with the lowest number of rainy days is April (10 days).

Average daylight in December / Average sunshine in December - Wrocław, Poland
  • Average daylight in December: 8h

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 8h).

  • Average sunshine in December: 1.5h

The month with most sunshine is June (Average sunshine: 8.4h).
The month with least sunshine is December (Average sunshine: 1.5h).

Average UV index in December - Wrocław, Poland
  • Average UV index in December: 0

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 0).