December weather forecast
Posada Rybotycka, Poland

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Weather in December

December, the first month of the winter in Posada Rybotycka, is also an icy month, with an average temperature fluctuating between 1.8°C (35.2°F) and -2.3°C (27.9°F).

Temperature

Posada Rybotycka's December weather shows a moderate shift in high-temperatures, falling from November's chilly 7.9°C (46.2°F) to a wintry 1.8°C (35.2°F). Posada Rybotycka encounters a small divergence from daytime high temperatures, averaging a low-temperature of -2.3°C (27.9°F) during December nights.

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, the rain falls for 9.2 days. Throughout December, 29mm (1.14") of precipitation is accumulated. In Posada Rybotycka, Poland, during the entire year, the rain falls for 145.3 days and collects up to 412mm (16.22") of precipitation.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 11.9 days and accumulates 114mm (4.49") of snow.

Daylight

The month with the shortest days in Posada Rybotycka is December, with an average of 8h and 12min of daylight.
On the first day of December, sunrise is at 07:05 and sunset at 15:32. On the last day of the month, sunrise is at 07:26 and sunset at 15:39 CET.

Sunshine

The average sunshine in December in Posada Rybotycka is 3.9h.

UV index

The months with the lowest UV index in Posada Rybotycka are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 1 in December translates into these instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is December in Posada Rybotycka?

December temperatures in Posada Rybotycka vary between a high-temperature of 1.8°C (35.2°F) and a low-temperature of -2.3°C (27.9°F).

What is the average humidity in December in Posada Rybotycka?

In Posada Rybotycka, Poland, the average relative humidity in December is 87%.

How much does it rain in Posada Rybotycka in December?

In Posada Rybotycka, in December, it is raining for 9.2 days, with typically 29mm (1.14") of accumulated precipitation.

When does it snow the most in Posada Rybotycka?

The month with the most snowfall in Posada Rybotycka, Poland, is December, when snow falls for 11.9 days and typically aggregates up to 114mm (4.49") of snow.

How much does it snow in Posada Rybotycka in December?

In Posada Rybotycka, Poland, in December, snow falls for 11.9 days, with typically accumulated 114mm (4.49") of snow.

What is the month with the shortest days in Posada Rybotycka?

December has the shortest days of the year in Posada Rybotycka, Poland, with an average of 8h and 12min of daylight.

What is the average length of the day in December in Posada Rybotycka?

In Posada Rybotycka, Poland, the average day length in December is 8h and 13min.

What time are sunrise and sunset in December in Posada Rybotycka?

In December, on the first day of the month, sunrise is at 07:05 and sunset at 15:32. On the last day of the month, in Posada Rybotycka, sunrise is at 07:26 and sunset at 15:39 CET.

How long on average sun shines in December in Posada Rybotycka?

The average sunshine duration in December is 3.9h.

What is the month with the lowest UV index in Posada Rybotycka?

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

What is the UV index intensity in December in Posada Rybotycka?

In December, the average daily maximum UV index in Posada Rybotycka, Poland, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Posada Rybotycka, Poland

Average temperature in December - Posada Rybotycka, Poland
  • Average high temperature in December: 1.8°C

The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in December: -2.3°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in December
Posada Rybotycka, Poland

Average pressure in December - Posada Rybotycka, Poland
  • Average pressure in December: 1018.8mbar

The month with the highest atmospheric pressure is October (1019.3mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).

Average wind speed in December
Posada Rybotycka, Poland

Average wind speed in December - Posada Rybotycka, Poland
  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

Average humidity in December
Posada Rybotycka, Poland

Average humidity in December - Posada Rybotycka, Poland
  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Posada Rybotycka, Poland

Average rainfall in December - Posada Rybotycka, Poland
  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is May (67mm).
The driest months (with the least rainfall) are January and September (21mm).

Average rainfall days in December
Posada Rybotycka, Poland

Average rainfall days in December - Posada Rybotycka, Poland
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in December
Posada Rybotycka, Poland

Average snowfall in December - Posada Rybotycka, Poland
  • Average snowfall in December: 114mm

The month with the highest snowfall is December (114mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Posada Rybotycka, Poland

Average snowfall days in December - Posada Rybotycka, Poland
  • Average snowfall days in December: 11.9 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Posada Rybotycka, Poland

Average daylight in December / Average sunshine in December - Posada Rybotycka, Poland
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

Average sunshine days in December
Posada Rybotycka, Poland

Average sunshine days in December - Posada Rybotycka, Poland
  • Average sunshine days in December: 12.1 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (8.8 days).

Average UV index in December
Posada Rybotycka, Poland

Average UV index in December - Posada Rybotycka, Poland
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Posada Rybotycka, Poland

Average cloud cover in December - Posada Rybotycka, Poland
  • Average cloud cover in December: 62

The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Posada Rybotycka, Poland

Average visibility in December - Posada Rybotycka, Poland
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).

Posada Rybotycka, Poland

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