December weather forecast and climate
Wrocław, Poland

Weather in December

December, the first month of the winter, in Wrocław, is still a cold month, with average temperature ranging between max 3°C (37.4°F) and min -3°C (26.6°F).

Temperature

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

Humidity

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

Rainfall

In Wrocław, Poland, during 12 rainfall days, 38mm (1.5") of precipitation is typically accumulated. 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 in Wrocław is December, with an average of 8h of daylight.

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 hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 0 transform into the following instructions:
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 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.
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FAQ

What are the coldest months in Wrocław?

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

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?

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

What is the average humidity in December in Wrocław?

The average relative humidity in December in Wrocław, Poland, is 85%.

How much does it rain in Wrocław in December?

In Wrocław, Poland, in December, it is raining for 12 days, with typically 38mm (1.5") of accumulated precipitation.

What is the month with the shortest days in Wrocław?

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

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

In Wrocław, Poland, the average length of the day in December 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 many hours of sunshine does Wrocław have in December?

In December, the average sunshine in Wrocław, Poland, 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.

What is the UV index reading in December in Wrocław?

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 unprotected exposure to the UV radiation.

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).
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).

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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%).

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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).

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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).

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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

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

  • Average sunshine in December: 1.5h

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

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Average UV index in December
Wrocław, Poland

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).

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