December weather forecast
Okoły, Poland

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Weather in December

The first month of the winter, December, is still a cold month in Okoły, Poland, with an average temperature varying between 3.3°C (37.9°F) and -0.8°C (30.6°F).

Temperature

Okoły's progression into December involves a drop in the average high-temperature, receding from a frosty 8.7°C (47.7°F) in November to an icy 3.3°C (37.9°F). Okoły logs an average low-temperature of -0.8°C (30.6°F) during the nights of December, subtly lower than its daytime highs.

Humidity

In December, the average relative humidity in Okoły, Poland, is 84%.

Rainfall

In Okoły, Poland, during December, the rain falls for 12.5 days and regularly aggregates up to 33mm (1.3") of precipitation. In Okoły, during the entire year, the rain falls for 160.4 days and collects up to 450mm (17.72") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In December, in Okoły, it is snowing for 8 days. Throughout December, 62mm (2.44") of snow is accumulated. In Okoły, during the entire year, snow falls for 40.6 days and aggregates up to 290mm (11.42") of snow.

Daylight

The month with the shortest days in Okoły is December, with an average of 8h and 0min of daylight.
On the first day of December, sunrise is at 07:29 and sunset at 15:45. On the last day of the month, sunrise is at 07:50 and sunset at 15:52 CET.

Sunshine

In December, the average sunshine in Okoły, Poland, is 4.1h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: In December, an average UV index of 1 transforms into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

Is it cold in Okoły during December?

The high-temperature, in December, in Okoły, records 3.3°C (37.9°F), while the low-temperature is -0.8°C (30.6°F).

What is the average humidity in December in Okoły?

The average relative humidity in December is 84%.

How many days does it rain in December in Okoły?

In Okoły, during December, the rain falls for 12.5 days and regularly aggregates up to 33mm (1.3") of precipitation.

How much does it snow in Okoły in December?

In Okoły, in December, during 8 snowfall days, 62mm (2.44") of snow is typically accumulated.

What is the month with the shortest days in Okoły?

The month with the shortest days in Okoły is December, with an average of 8h and 0min of daylight.

How many hours of daylight does Okoły have in December?

In December, the average day length in Okoły is 8h and 2min.

What time are sunrise and sunset in December in Okoły?

In December, on the first day of the month, sunrise is at 07:29 and sunset at 15:45. On the last day of the month, in Okoły, Poland, sunrise is at 07:50 and sunset at 15:52 CET.

How many hours of sunshine does Okoły have in December?

The average sunshine duration in December in Okoły is 4.1h.

When is the lowest UV index in Okoły?

December is the month with the lowest UV index, with an average maximum UV index of 1.

What is the UV index intensity in December in Okoły?

In December, the average daily maximum UV index in Okoły is 1. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Okoły, Poland

Average temperature in December - Okoły, Poland
  • Average high temperature in December: 3.3°C

The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (1°C).

  • Average low temperature in December: -0.8°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

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Average pressure in December
Okoły, Poland

Average pressure in December - Okoły, Poland
  • Average pressure in December: 1017.8mbar

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).

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Average wind speed in December
Okoły, Poland

Average wind speed in December - Okoły, 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).

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Average humidity in December
Okoły, Poland

Average humidity in December - Okoły, Poland
  • Average humidity in December: 84%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in December
Okoły, Poland

Average rainfall in December - Okoły, Poland
  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (24mm).

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Average rainfall days in December
Okoły, Poland

Average rainfall days in December - Okoły, Poland
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in December
Okoły, Poland

Average snowfall in December - Okoły, Poland
  • Average snowfall in December: 62mm

The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Okoły, Poland

Average snowfall days in December - Okoły, Poland
  • Average snowfall days in December: 8 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

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Average sunshine days in December
Okoły, Poland

Average sunshine days in December - Okoły, Poland
  • Average sunshine days in December: 11.7 days

The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in December
Okoły, Poland

Average UV index in December - Okoły, Poland
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Okoły, Poland

Average cloud cover in December - Okoły, Poland
  • Average cloud cover in December: 59

The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Okoły, Poland

Average visibility in December - Okoły, Poland
  • Average visibility in December: 9km

The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (8km).

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Okoły, Poland

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