December weather forecast
Wrocław, Poland

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Weather in December

Culminating the year, December sees the return of winter in full form in Wrocław, Poland. With the significant drop in temperature to as low as -3°C (26.6°F), and daylight hours reduced to a bare minimum, December's climate is unmistakably wintry. Despite the increased humidity, the cold weather paints the city with frost, creating a striking ambiance. Thus, December's freezing weather wraps up the varied climate cycle of Wrocław for the year.

Temperature

January and December in Wrocław, Poland, are characterised by lowest temperatures, with an average high of 3°C (37.4°F).

Humidity

The most humid month is December, with an average relative humidity of 85%.

Rainfall

In Wrocław, during December, the rain falls for 12 days and regularly aggregates up to 38mm (1.5") of precipitation. In Wrocław, during the entire year, the rain falls for 151 days and collects up to 562mm (22.13") of precipitation.

Daylight

The month with the shortest days is December, with an average of 8h and 0min of daylight.
On the first day of the month, sunrise is at 07:33 and sunset at 15:48. On the last day of December, in Wrocław, sunrise is at 07:55 and sunset at 15:54 CET.

Sunshine

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

UV index

With an average maximum UV index of 0, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 0 during December leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What time of the year is the coldest in Wrocław?

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

How cold is it in Wrocław in December?

December temperatures vary between a high-temperature of 3°C (37.4°F) and a low-temperature of -3°C (26.6°F).

What is the most humid month in Wrocław?

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

What is the average humidity in December in Wrocław?

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

How many days does it rain in December in Wrocław?

In Wrocław, during December, the rain falls for 12 days and regularly aggregates up to 38mm (1.5") of precipitation.

What is the month with the shortest days in Wrocław?

With an average of 8h and 0min of daylight, December has the shortest days of the year in Wrocław, Poland.

How many hours of daylight does Wrocław have in December?

In December, the average day length is 7h and 59min.

What time are sunrise and sunset in December in Wrocław?

On the first day of December in Wrocław, Poland, sunrise is at 07:33 and sunset at 15:48. On the last day of the month, sunrise is at 07:55 and sunset at 15:54 CET.

What is the month with the least sunshine in Wrocław?

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

How long on average sun shines in December in Wrocław?

In December, the average sunshine duration in Wrocław is 1.5h.

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

The month with the lowest UV index is December, with an average maximum UV index of 0.

What is the UV index reading in December in Wrocław?

The average daily maximum UV index in December is 0. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in December
Wrocław, Poland

Average temperature in December - Wrocław, Poland
  • Average high temperature in December: 3°C

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

  • Average low temperature in December: -3°C

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

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

Average rainfall days in December
Wrocław, Poland

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 least rainy days is April (10 days).

Average daylight in December /
Average sunshine in December
Wrocław, Poland

Average daylight in December / Average sunshine in December - Wrocław, Poland
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 1h and 3min

The month with the most sunshine is June (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).

Average UV index in December
Wrocław, Poland

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

The 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).

Wrocław, Poland

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